65637904054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 102799224000

約数和(自身を除く): 37161319946

約数列:

[1, 2, 61, 109, 122, 149, 157, 211, 218, 298, 314, 422, 6649, 9089, 9577, 12871, 13298, 16241, 17113, 18178, 19154, 22999, 23393, 25742, 31439, 32482, 33127, 34226, 45998, 46786, 62878, 66254, 990701, 1043893, 1402939, 1426973, 1917779, 1981402, 2020747, 2087786, 2549837, 2805878, 2853946, 3426851, 3610843, 3835558, 4041494, 4935923, 5099674, 6853702, 7221686, 9871846, 155540057, 209037911, 220261423, 301091303, 311080114, 418075822, 440522846, 538015607, 602182606, 1076031214, 32818952027, 65637904054]

約数ペア:

[(1, 65637904054), (2, 32818952027), (61, 1076031214), (109, 602182606), (122, 538015607), (149, 440522846), (157, 418075822), (211, 311080114), (218, 301091303), (298, 220261423), (314, 209037911), (422, 155540057), (6649, 9871846), (9089, 7221686), (9577, 6853702), (12871, 5099674), (13298, 4935923), (16241, 4041494), (17113, 3835558), (18178, 3610843), (19154, 3426851), (22999, 2853946), (23393, 2805878), (25742, 2549837), (31439, 2087786), (32482, 2020747), (33127, 1981402), (34226, 1917779), (45998, 1426973), (46786, 1402939), (62878, 1043893), (66254, 990701)]