77324390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 170698752

約数和(自身を除く): 93374362

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2351, 2530, 2990, 3289, 4702, 6578, 11755, 16445, 23510, 25861, 30563, 32890, 51722, 54073, 61126, 108146, 129305, 152815, 258610, 270365, 305630, 336193, 540730, 594803, 672386, 702949, 1189606, 1405898, 1680965, 2974015, 3361930, 3514745, 5948030, 7029490, 7732439, 15464878, 38662195, 77324390]

約数ペア:

[(1, 77324390), (2, 38662195), (5, 15464878), (10, 7732439), (11, 7029490), (13, 5948030), (22, 3514745), (23, 3361930), (26, 2974015), (46, 1680965), (55, 1405898), (65, 1189606), (110, 702949), (115, 672386), (130, 594803), (143, 540730), (230, 336193), (253, 305630), (286, 270365), (299, 258610), (506, 152815), (598, 129305), (715, 108146), (1265, 61126), (1430, 54073), (1495, 51722), (2351, 32890), (2530, 30563), (2990, 25861), (3289, 23510), (4702, 16445), (6578, 11755)]