87728604

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{55807}}^1$

素因数の和:55945

約数の個数: 24

約数和(自身を含む): 206266368

約数和(自身を除く): 118537764

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 55807, 111614, 167421, 223228, 334842, 669684, 7310717, 14621434, 21932151, 29242868, 43864302, 87728604]

約数ペア:

[(1, 87728604), (2, 43864302), (3, 29242868), (4, 21932151), (6, 14621434), (12, 7310717), (131, 669684), (262, 334842), (393, 223228), (524, 167421), (786, 111614), (1572, 55807)]