85313904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 239047200

約数和(自身を除く): 153733296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 809, 1014, 1352, 1618, 2028, 2197, 2427, 2704, 3236, 4056, 4394, 4854, 6472, 6591, 8112, 8788, 9708, 10517, 12944, 13182, 17576, 19416, 21034, 26364, 31551, 35152, 38832, 42068, 52728, 63102, 84136, 105456, 126204, 136721, 168272, 252408, 273442, 410163, 504816, 546884, 820326, 1093768, 1640652, 1777373, 2187536, 3281304, 3554746, 5332119, 6562608, 7109492, 10664238, 14218984, 21328476, 28437968, 42656952, 85313904]

約数ペア:

[(1, 85313904), (2, 42656952), (3, 28437968), (4, 21328476), (6, 14218984), (8, 10664238), (12, 7109492), (13, 6562608), (16, 5332119), (24, 3554746), (26, 3281304), (39, 2187536), (48, 1777373), (52, 1640652), (78, 1093768), (104, 820326), (156, 546884), (169, 504816), (208, 410163), (312, 273442), (338, 252408), (507, 168272), (624, 136721), (676, 126204), (809, 105456), (1014, 84136), (1352, 63102), (1618, 52728), (2028, 42068), (2197, 38832), (2427, 35152), (2704, 31551), (3236, 26364), (4056, 21034), (4394, 19416), (4854, 17576), (6472, 13182), (6591, 12944), (8112, 10517), (8788, 9708)]