74213564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 136882536

約数和(自身を除く): 62668972

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 227, 454, 908, 1739, 2209, 3478, 4418, 6956, 8399, 8836, 10669, 16798, 21338, 33596, 42676, 81733, 163466, 326932, 394753, 501443, 789506, 1002886, 1579012, 2005772, 18553391, 37106782, 74213564]

約数ペア:

[(1, 74213564), (2, 37106782), (4, 18553391), (37, 2005772), (47, 1579012), (74, 1002886), (94, 789506), (148, 501443), (188, 394753), (227, 326932), (454, 163466), (908, 81733), (1739, 42676), (2209, 33596), (3478, 21338), (4418, 16798), (6956, 10669), (8399, 8836)]