87470124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1041311}}^1$

素因数の和:1041325

約数の個数: 24

約数和(自身を含む): 233253888

約数和(自身を除く): 145783764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1041311, 2082622, 3123933, 4165244, 6247866, 7289177, 12495732, 14578354, 21867531, 29156708, 43735062, 87470124]

約数ペア:

[(1, 87470124), (2, 43735062), (3, 29156708), (4, 21867531), (6, 14578354), (7, 12495732), (12, 7289177), (14, 6247866), (21, 4165244), (28, 3123933), (42, 2082622), (84, 1041311)]