77541490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5791}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 151796736

約数和(自身を除く): 74255246

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 5791, 6695, 11582, 13390, 28955, 57910, 75283, 150566, 376415, 596473, 752830, 1192946, 2982365, 5964730, 7754149, 15508298, 38770745, 77541490]

約数ペア:

[(1, 77541490), (2, 38770745), (5, 15508298), (10, 7754149), (13, 5964730), (26, 2982365), (65, 1192946), (103, 752830), (130, 596473), (206, 376415), (515, 150566), (1030, 75283), (1339, 57910), (2678, 28955), (5791, 13390), (6695, 11582)]