69878704

素因数分解:

$2^4\times 7^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 100

約数和(自身を含む): 168799464

約数和(自身を除く): 98920760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 107, 112, 119, 136, 196, 214, 238, 272, 343, 392, 428, 476, 686, 749, 784, 833, 856, 952, 1372, 1498, 1666, 1712, 1819, 1904, 2401, 2744, 2996, 3332, 3638, 4802, 5243, 5488, 5831, 5992, 6664, 7276, 9604, 10486, 11662, 11984, 12733, 13328, 14552, 19208, 20972, 23324, 25466, 29104, 36701, 38416, 40817, 41944, 46648, 50932, 73402, 81634, 83888, 89131, 93296, 101864, 146804, 163268, 178262, 203728, 256907, 293608, 326536, 356524, 513814, 587216, 623917, 653072, 713048, 1027628, 1247834, 1426096, 2055256, 2495668, 4110512, 4367419, 4991336, 8734838, 9982672, 17469676, 34939352, 69878704]

約数ペア:

[(1, 69878704), (2, 34939352), (4, 17469676), (7, 9982672), (8, 8734838), (14, 4991336), (16, 4367419), (17, 4110512), (28, 2495668), (34, 2055256), (49, 1426096), (56, 1247834), (68, 1027628), (98, 713048), (107, 653072), (112, 623917), (119, 587216), (136, 513814), (196, 356524), (214, 326536), (238, 293608), (272, 256907), (343, 203728), (392, 178262), (428, 163268), (476, 146804), (686, 101864), (749, 93296), (784, 89131), (833, 83888), (856, 81634), (952, 73402), (1372, 50932), (1498, 46648), (1666, 41944), (1712, 40817), (1819, 38416), (1904, 36701), (2401, 29104), (2744, 25466), (2996, 23324), (3332, 20972), (3638, 19208), (4802, 14552), (5243, 13328), (5488, 12733), (5831, 11984), (5992, 11662), (6664, 10486), (7276, 9604)]