72039402

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{25171}}^1$

素因数の和:25235

約数の個数: 32

約数和(自身を含む): 163114560

約数和(自身を除く): 91075158

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 25171, 50342, 75513, 151026, 226539, 453078, 679617, 1334063, 1359234, 2668126, 4002189, 8004378, 12006567, 24013134, 36019701, 72039402]

約数ペア:

[(1, 72039402), (2, 36019701), (3, 24013134), (6, 12006567), (9, 8004378), (18, 4002189), (27, 2668126), (53, 1359234), (54, 1334063), (106, 679617), (159, 453078), (318, 226539), (477, 151026), (954, 75513), (1431, 50342), (2862, 25171)]