87301968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139907}}^1$

素因数の和:139931

約数の個数: 40

約数和(自身を含む): 242880288

約数和(自身を除く): 155578320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139907, 279814, 419721, 559628, 839442, 1119256, 1678884, 1818791, 2238512, 3357768, 3637582, 5456373, 6715536, 7275164, 10912746, 14550328, 21825492, 29100656, 43650984, 87301968]

約数ペア:

[(1, 87301968), (2, 43650984), (3, 29100656), (4, 21825492), (6, 14550328), (8, 10912746), (12, 7275164), (13, 6715536), (16, 5456373), (24, 3637582), (26, 3357768), (39, 2238512), (48, 1818791), (52, 1678884), (78, 1119256), (104, 839442), (156, 559628), (208, 419721), (312, 279814), (624, 139907)]