87739764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6653}}^1$

素因数の和:6824

約数の個数: 48

約数和(自身を含む): 235498368

約数和(自身を除く): 147758604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 6653, 13188, 13306, 19959, 26612, 39918, 46571, 79836, 93142, 139713, 186284, 279426, 558852, 1044521, 2089042, 3133563, 4178084, 6267126, 7311647, 12534252, 14623294, 21934941, 29246588, 43869882, 87739764]

約数ペア:

[(1, 87739764), (2, 43869882), (3, 29246588), (4, 21934941), (6, 14623294), (7, 12534252), (12, 7311647), (14, 6267126), (21, 4178084), (28, 3133563), (42, 2089042), (84, 1044521), (157, 558852), (314, 279426), (471, 186284), (628, 139713), (942, 93142), (1099, 79836), (1884, 46571), (2198, 39918), (3297, 26612), (4396, 19959), (6594, 13306), (6653, 13188)]