68879272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 97377368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 3607, 4774, 7214, 9548, 14428, 19096, 25249, 28856, 39677, 50498, 79354, 100996, 111817, 158708, 201992, 223634, 277739, 317416, 447268, 555478, 782719, 894536, 1110956, 1229987, 1565438, 2221912, 2459974, 3130876, 4919948, 6261752, 8609909, 9839896, 17219818, 34439636, 68879272]

約数ペア:

[(1, 68879272), (2, 34439636), (4, 17219818), (7, 9839896), (8, 8609909), (11, 6261752), (14, 4919948), (22, 3130876), (28, 2459974), (31, 2221912), (44, 1565438), (56, 1229987), (62, 1110956), (77, 894536), (88, 782719), (124, 555478), (154, 447268), (217, 317416), (248, 277739), (308, 223634), (341, 201992), (434, 158708), (616, 111817), (682, 100996), (868, 79354), (1364, 50498), (1736, 39677), (2387, 28856), (2728, 25249), (3607, 19096), (4774, 14428), (7214, 9548)]