74876464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{27691}}^1$

素因数の和:27725

約数の個数: 30

約数和(自身を含む): 157096716

約数和(自身を除く): 82220252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 27691, 55382, 110764, 221528, 359983, 443056, 719966, 1439932, 2879864, 4679779, 5759728, 9359558, 18719116, 37438232, 74876464]

約数ペア:

[(1, 74876464), (2, 37438232), (4, 18719116), (8, 9359558), (13, 5759728), (16, 4679779), (26, 2879864), (52, 1439932), (104, 719966), (169, 443056), (208, 359983), (338, 221528), (676, 110764), (1352, 55382), (2704, 27691)]