87339408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139967}}^1$

素因数の和:139991

約数の個数: 40

約数和(自身を含む): 242984448

約数和(自身を除く): 155645040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139967, 279934, 419901, 559868, 839802, 1119736, 1679604, 1819571, 2239472, 3359208, 3639142, 5458713, 6718416, 7278284, 10917426, 14556568, 21834852, 29113136, 43669704, 87339408]

約数ペア:

[(1, 87339408), (2, 43669704), (3, 29113136), (4, 21834852), (6, 14556568), (8, 10917426), (12, 7278284), (13, 6718416), (16, 5458713), (24, 3639142), (26, 3359208), (39, 2239472), (48, 1819571), (52, 1679604), (78, 1119736), (104, 839802), (156, 559868), (208, 419901), (312, 279934), (624, 139967)]