72638632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{825439}}^1$

素因数の和:825456

約数の個数: 16

約数和(自身を含む): 148579200

約数和(自身を除く): 75940568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 825439, 1650878, 3301756, 6603512, 9079829, 18159658, 36319316, 72638632]

約数ペア:

[(1, 72638632), (2, 36319316), (4, 18159658), (8, 9079829), (11, 6603512), (22, 3301756), (44, 1650878), (88, 825439)]