67181452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31511}}^1$

素因数の和:31569

約数の個数: 24

約数和(自身を含む): 129703392

約数和(自身を除く): 62521940

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 31511, 63022, 126044, 409643, 819286, 1291951, 1638572, 2583902, 5167804, 16795363, 33590726, 67181452]

約数ペア:

[(1, 67181452), (2, 33590726), (4, 16795363), (13, 5167804), (26, 2583902), (41, 1638572), (52, 1291951), (82, 819286), (164, 409643), (533, 126044), (1066, 63022), (2132, 31511)]