72308544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 245400576

約数和(自身を除く): 173092032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 67, 73, 77, 84, 88, 96, 112, 132, 134, 146, 154, 168, 176, 192, 201, 219, 224, 231, 264, 268, 292, 308, 336, 352, 402, 438, 448, 462, 469, 511, 528, 536, 584, 616, 672, 704, 737, 803, 804, 876, 924, 938, 1022, 1056, 1072, 1168, 1232, 1344, 1407, 1474, 1533, 1606, 1608, 1752, 1848, 1876, 2044, 2112, 2144, 2211, 2336, 2409, 2464, 2814, 2948, 3066, 3212, 3216, 3504, 3696, 3752, 4088, 4288, 4422, 4672, 4818, 4891, 4928, 5159, 5621, 5628, 5896, 6132, 6424, 6432, 7008, 7392, 7504, 8176, 8844, 9636, 9782, 10318, 11242, 11256, 11792, 12264, 12848, 12864, 14016, 14673, 14784, 15008, 15477, 16352, 16863, 17688, 19272, 19564, 20636, 22484, 22512, 23584, 24528, 25696, 29346, 30016, 30954, 32704, 33726, 34237, 35376, 38544, 39128, 41272, 44968, 45024, 47168, 49056, 51392, 53801, 58692, 61908, 67452, 68474, 70752, 77088, 78256, 82544, 89936, 90048, 98112, 102711, 107602, 117384, 123816, 134904, 136948, 141504, 154176, 156512, 161403, 165088, 179872, 205422, 215204, 234768, 247632, 269808, 273896, 313024, 322806, 330176, 359744, 376607, 410844, 430408, 469536, 495264, 539616, 547792, 645612, 753214, 821688, 860816, 939072, 990528, 1079232, 1095584, 1129821, 1291224, 1506428, 1643376, 1721632, 2191168, 2259642, 2582448, 3012856, 3286752, 3443264, 4519284, 5164896, 6025712, 6573504, 9038568, 10329792, 12051424, 18077136, 24102848, 36154272, 72308544]

約数ペア:

[(1, 72308544), (2, 36154272), (3, 24102848), (4, 18077136), (6, 12051424), (7, 10329792), (8, 9038568), (11, 6573504), (12, 6025712), (14, 5164896), (16, 4519284), (21, 3443264), (22, 3286752), (24, 3012856), (28, 2582448), (32, 2259642), (33, 2191168), (42, 1721632), (44, 1643376), (48, 1506428), (56, 1291224), (64, 1129821), (66, 1095584), (67, 1079232), (73, 990528), (77, 939072), (84, 860816), (88, 821688), (96, 753214), (112, 645612), (132, 547792), (134, 539616), (146, 495264), (154, 469536), (168, 430408), (176, 410844), (192, 376607), (201, 359744), (219, 330176), (224, 322806), (231, 313024), (264, 273896), (268, 269808), (292, 247632), (308, 234768), (336, 215204), (352, 205422), (402, 179872), (438, 165088), (448, 161403), (462, 156512), (469, 154176), (511, 141504), (528, 136948), (536, 134904), (584, 123816), (616, 117384), (672, 107602), (704, 102711), (737, 98112), (803, 90048), (804, 89936), (876, 82544), (924, 78256), (938, 77088), (1022, 70752), (1056, 68474), (1072, 67452), (1168, 61908), (1232, 58692), (1344, 53801), (1407, 51392), (1474, 49056), (1533, 47168), (1606, 45024), (1608, 44968), (1752, 41272), (1848, 39128), (1876, 38544), (2044, 35376), (2112, 34237), (2144, 33726), (2211, 32704), (2336, 30954), (2409, 30016), (2464, 29346), (2814, 25696), (2948, 24528), (3066, 23584), (3212, 22512), (3216, 22484), (3504, 20636), (3696, 19564), (3752, 19272), (4088, 17688), (4288, 16863), (4422, 16352), (4672, 15477), (4818, 15008), (4891, 14784), (4928, 14673), (5159, 14016), (5621, 12864), (5628, 12848), (5896, 12264), (6132, 11792), (6424, 11256), (6432, 11242), (7008, 10318), (7392, 9782), (7504, 9636), (8176, 8844)]