87867312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140813}}^1$

素因数の和:140837

約数の個数: 40

約数和(自身を含む): 244453104

約数和(自身を除く): 156585792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140813, 281626, 422439, 563252, 844878, 1126504, 1689756, 1830569, 2253008, 3379512, 3661138, 5491707, 6759024, 7322276, 10983414, 14644552, 21966828, 29289104, 43933656, 87867312]

約数ペア:

[(1, 87867312), (2, 43933656), (3, 29289104), (4, 21966828), (6, 14644552), (8, 10983414), (12, 7322276), (13, 6759024), (16, 5491707), (24, 3661138), (26, 3379512), (39, 2253008), (48, 1830569), (52, 1689756), (78, 1126504), (104, 844878), (156, 563252), (208, 422439), (312, 281626), (624, 140813)]