87243312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139813}}^1$

素因数の和:139837

約数の個数: 40

約数和(自身を含む): 242717104

約数和(自身を除く): 155473792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139813, 279626, 419439, 559252, 838878, 1118504, 1677756, 1817569, 2237008, 3355512, 3635138, 5452707, 6711024, 7270276, 10905414, 14540552, 21810828, 29081104, 43621656, 87243312]

約数ペア:

[(1, 87243312), (2, 43621656), (3, 29081104), (4, 21810828), (6, 14540552), (8, 10905414), (12, 7270276), (13, 6711024), (16, 5452707), (24, 3635138), (26, 3355512), (39, 2237008), (48, 1817569), (52, 1677756), (78, 1118504), (104, 838878), (156, 559252), (208, 419439), (312, 279626), (624, 139813)]