87557256

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9283}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 238970160

約数和(自身を除く): 151412904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9283, 9432, 18566, 27849, 37132, 55698, 74264, 83547, 111396, 167094, 222792, 334188, 668376, 1216073, 2432146, 3648219, 4864292, 7296438, 9728584, 10944657, 14592876, 21889314, 29185752, 43778628, 87557256]

約数ペア:

[(1, 87557256), (2, 43778628), (3, 29185752), (4, 21889314), (6, 14592876), (8, 10944657), (9, 9728584), (12, 7296438), (18, 4864292), (24, 3648219), (36, 2432146), (72, 1216073), (131, 668376), (262, 334188), (393, 222792), (524, 167094), (786, 111396), (1048, 83547), (1179, 74264), (1572, 55698), (2358, 37132), (3144, 27849), (4716, 18566), (9283, 9432)]