71189464

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 135828000

約数和(自身を除く): 64638536

約数列:

[1, 2, 4, 8, 97, 194, 199, 388, 398, 461, 776, 796, 922, 1592, 1844, 3688, 19303, 38606, 44717, 77212, 89434, 91739, 154424, 178868, 183478, 357736, 366956, 733912, 8898683, 17797366, 35594732, 71189464]

約数ペア:

[(1, 71189464), (2, 35594732), (4, 17797366), (8, 8898683), (97, 733912), (194, 366956), (199, 357736), (388, 183478), (398, 178868), (461, 154424), (776, 91739), (796, 89434), (922, 77212), (1592, 44717), (1844, 38606), (3688, 19303)]