65838668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 137453568

約数和(自身を除く): 71614900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 751, 868, 1414, 1502, 2828, 3004, 3131, 5257, 6262, 10514, 12524, 21028, 21917, 23281, 43834, 46562, 75851, 87668, 93124, 151702, 162967, 303404, 325934, 530957, 651868, 1061914, 2123828, 2351381, 4702762, 9405524, 16459667, 32919334, 65838668]

約数ペア:

[(1, 65838668), (2, 32919334), (4, 16459667), (7, 9405524), (14, 4702762), (28, 2351381), (31, 2123828), (62, 1061914), (101, 651868), (124, 530957), (202, 325934), (217, 303404), (404, 162967), (434, 151702), (707, 93124), (751, 87668), (868, 75851), (1414, 46562), (1502, 43834), (2828, 23281), (3004, 21917), (3131, 21028), (5257, 12524), (6262, 10514)]