72704016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 187279344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 79, 83, 84, 88, 99, 112, 126, 132, 144, 154, 158, 166, 168, 176, 198, 231, 237, 249, 252, 264, 308, 316, 332, 336, 396, 462, 474, 498, 504, 528, 553, 581, 616, 632, 664, 693, 711, 747, 792, 869, 913, 924, 948, 996, 1008, 1106, 1162, 1232, 1264, 1328, 1386, 1422, 1494, 1584, 1659, 1738, 1743, 1826, 1848, 1896, 1992, 2212, 2324, 2607, 2739, 2772, 2844, 2988, 3318, 3476, 3486, 3652, 3696, 3792, 3984, 4424, 4648, 4977, 5214, 5229, 5478, 5544, 5688, 5976, 6083, 6391, 6557, 6636, 6952, 6972, 7304, 7821, 8217, 8848, 9296, 9954, 10428, 10458, 10956, 11088, 11376, 11952, 12166, 12782, 13114, 13272, 13904, 13944, 14608, 15642, 16434, 18249, 19173, 19671, 19908, 20856, 20916, 21912, 24332, 25564, 26228, 26544, 27888, 31284, 32868, 36498, 38346, 39342, 39816, 41712, 41832, 43824, 45899, 48664, 51128, 52456, 54747, 57519, 59013, 62568, 65736, 72127, 72996, 76692, 78684, 79632, 83664, 91798, 97328, 102256, 104912, 109494, 115038, 118026, 125136, 131472, 137697, 144254, 145992, 153384, 157368, 183596, 216381, 218988, 230076, 236052, 275394, 288508, 291984, 306768, 314736, 367192, 413091, 432762, 437976, 460152, 472104, 504889, 550788, 577016, 649143, 734384, 826182, 865524, 875952, 920304, 944208, 1009778, 1101576, 1154032, 1298286, 1514667, 1652364, 1731048, 2019556, 2203152, 2596572, 3029334, 3304728, 3462096, 4039112, 4544001, 5193144, 6058668, 6609456, 8078224, 9088002, 10386288, 12117336, 18176004, 24234672, 36352008, 72704016]

約数ペア:

[(1, 72704016), (2, 36352008), (3, 24234672), (4, 18176004), (6, 12117336), (7, 10386288), (8, 9088002), (9, 8078224), (11, 6609456), (12, 6058668), (14, 5193144), (16, 4544001), (18, 4039112), (21, 3462096), (22, 3304728), (24, 3029334), (28, 2596572), (33, 2203152), (36, 2019556), (42, 1731048), (44, 1652364), (48, 1514667), (56, 1298286), (63, 1154032), (66, 1101576), (72, 1009778), (77, 944208), (79, 920304), (83, 875952), (84, 865524), (88, 826182), (99, 734384), (112, 649143), (126, 577016), (132, 550788), (144, 504889), (154, 472104), (158, 460152), (166, 437976), (168, 432762), (176, 413091), (198, 367192), (231, 314736), (237, 306768), (249, 291984), (252, 288508), (264, 275394), (308, 236052), (316, 230076), (332, 218988), (336, 216381), (396, 183596), (462, 157368), (474, 153384), (498, 145992), (504, 144254), (528, 137697), (553, 131472), (581, 125136), (616, 118026), (632, 115038), (664, 109494), (693, 104912), (711, 102256), (747, 97328), (792, 91798), (869, 83664), (913, 79632), (924, 78684), (948, 76692), (996, 72996), (1008, 72127), (1106, 65736), (1162, 62568), (1232, 59013), (1264, 57519), (1328, 54747), (1386, 52456), (1422, 51128), (1494, 48664), (1584, 45899), (1659, 43824), (1738, 41832), (1743, 41712), (1826, 39816), (1848, 39342), (1896, 38346), (1992, 36498), (2212, 32868), (2324, 31284), (2607, 27888), (2739, 26544), (2772, 26228), (2844, 25564), (2988, 24332), (3318, 21912), (3476, 20916), (3486, 20856), (3652, 19908), (3696, 19671), (3792, 19173), (3984, 18249), (4424, 16434), (4648, 15642), (4977, 14608), (5214, 13944), (5229, 13904), (5478, 13272), (5544, 13114), (5688, 12782), (5976, 12166), (6083, 11952), (6391, 11376), (6557, 11088), (6636, 10956), (6952, 10458), (6972, 10428), (7304, 9954), (7821, 9296), (8217, 8848)]