91076960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43787}}^1$

素因数の和:43815

約数の個数: 48

約数和(自身を含む): 231726096

約数和(自身を除く): 140649136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 43787, 87574, 175148, 218935, 350296, 437870, 569231, 700592, 875740, 1138462, 1401184, 1751480, 2276924, 2846155, 3502960, 4553848, 5692310, 7005920, 9107696, 11384620, 18215392, 22769240, 45538480, 91076960]

約数ペア:

[(1, 91076960), (2, 45538480), (4, 22769240), (5, 18215392), (8, 11384620), (10, 9107696), (13, 7005920), (16, 5692310), (20, 4553848), (26, 3502960), (32, 2846155), (40, 2276924), (52, 1751480), (65, 1401184), (80, 1138462), (104, 875740), (130, 700592), (160, 569231), (208, 437870), (260, 350296), (416, 218935), (520, 175148), (1040, 87574), (2080, 43787)]