91029172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22159}}^1$

素因数の和:22255

約数の個数: 24

約数和(自身を含む): 173734400

約数和(自身を除く): 82705228

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 22159, 44318, 88636, 288067, 576134, 1152268, 1750561, 3501122, 7002244, 22757293, 45514586, 91029172]

約数ペア:

[(1, 91029172), (2, 45514586), (4, 22757293), (13, 7002244), (26, 3501122), (52, 1750561), (79, 1152268), (158, 576134), (316, 288067), (1027, 88636), (2054, 44318), (4108, 22159)]