71689464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 246954240

約数和(自身を除く): 175264776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 67, 72, 77, 84, 88, 99, 126, 132, 134, 154, 168, 193, 198, 201, 231, 252, 264, 268, 308, 386, 396, 402, 462, 469, 504, 536, 579, 603, 616, 693, 737, 772, 792, 804, 924, 938, 1158, 1206, 1351, 1386, 1407, 1474, 1544, 1608, 1737, 1848, 1876, 2123, 2211, 2316, 2412, 2702, 2772, 2814, 2948, 3474, 3752, 4053, 4221, 4246, 4422, 4632, 4824, 5159, 5404, 5544, 5628, 5896, 6369, 6633, 6948, 8106, 8442, 8492, 8844, 10318, 10808, 11256, 12159, 12738, 12931, 13266, 13896, 14861, 15477, 16212, 16884, 16984, 17688, 19107, 20636, 24318, 25476, 25862, 26532, 29722, 30954, 32424, 33768, 38214, 38793, 41272, 44583, 46431, 48636, 50952, 51724, 53064, 59444, 61908, 76428, 77586, 89166, 90517, 92862, 97272, 103448, 116379, 118888, 123816, 133749, 142241, 152856, 155172, 178332, 181034, 185724, 232758, 267498, 271551, 284482, 310344, 356664, 362068, 371448, 426723, 465516, 534996, 543102, 568964, 724136, 814653, 853446, 931032, 995687, 1069992, 1086204, 1137928, 1280169, 1629306, 1706892, 1991374, 2172408, 2560338, 2987061, 3258612, 3413784, 3982748, 5120676, 5974122, 6517224, 7965496, 8961183, 10241352, 11948244, 17922366, 23896488, 35844732, 71689464]

約数ペア:

[(1, 71689464), (2, 35844732), (3, 23896488), (4, 17922366), (6, 11948244), (7, 10241352), (8, 8961183), (9, 7965496), (11, 6517224), (12, 5974122), (14, 5120676), (18, 3982748), (21, 3413784), (22, 3258612), (24, 2987061), (28, 2560338), (33, 2172408), (36, 1991374), (42, 1706892), (44, 1629306), (56, 1280169), (63, 1137928), (66, 1086204), (67, 1069992), (72, 995687), (77, 931032), (84, 853446), (88, 814653), (99, 724136), (126, 568964), (132, 543102), (134, 534996), (154, 465516), (168, 426723), (193, 371448), (198, 362068), (201, 356664), (231, 310344), (252, 284482), (264, 271551), (268, 267498), (308, 232758), (386, 185724), (396, 181034), (402, 178332), (462, 155172), (469, 152856), (504, 142241), (536, 133749), (579, 123816), (603, 118888), (616, 116379), (693, 103448), (737, 97272), (772, 92862), (792, 90517), (804, 89166), (924, 77586), (938, 76428), (1158, 61908), (1206, 59444), (1351, 53064), (1386, 51724), (1407, 50952), (1474, 48636), (1544, 46431), (1608, 44583), (1737, 41272), (1848, 38793), (1876, 38214), (2123, 33768), (2211, 32424), (2316, 30954), (2412, 29722), (2702, 26532), (2772, 25862), (2814, 25476), (2948, 24318), (3474, 20636), (3752, 19107), (4053, 17688), (4221, 16984), (4246, 16884), (4422, 16212), (4632, 15477), (4824, 14861), (5159, 13896), (5404, 13266), (5544, 12931), (5628, 12738), (5896, 12159), (6369, 11256), (6633, 10808), (6948, 10318), (8106, 8844), (8442, 8492)]