74985508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5483}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 141882048

約数和(自身を除く): 66896540

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 5483, 6838, 10966, 13676, 21932, 71279, 142558, 285116, 1442029, 2884058, 5768116, 18746377, 37492754, 74985508]

約数ペア:

[(1, 74985508), (2, 37492754), (4, 18746377), (13, 5768116), (26, 2884058), (52, 1442029), (263, 285116), (526, 142558), (1052, 71279), (3419, 21932), (5483, 13676), (6838, 10966)]