89224720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85793}}^1$

素因数の和:85819

約数の個数: 40

約数和(自身を含む): 223407576

約数和(自身を除く): 134182856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 85793, 171586, 343172, 428965, 686344, 857930, 1115309, 1372688, 1715860, 2230618, 3431720, 4461236, 5576545, 6863440, 8922472, 11153090, 17844944, 22306180, 44612360, 89224720]

約数ペア:

[(1, 89224720), (2, 44612360), (4, 22306180), (5, 17844944), (8, 11153090), (10, 8922472), (13, 6863440), (16, 5576545), (20, 4461236), (26, 3431720), (40, 2230618), (52, 1715860), (65, 1372688), (80, 1115309), (104, 857930), (130, 686344), (208, 428965), (260, 343172), (520, 171586), (1040, 85793)]