82042864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 164989440

約数和(自身を除く): 82946576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 659, 1004, 1318, 2008, 2636, 4016, 5272, 7781, 10544, 15562, 20429, 31124, 40858, 62248, 81716, 124496, 163432, 165409, 326864, 330818, 661636, 1323272, 2646544, 5127679, 10255358, 20510716, 41021432, 82042864]

約数ペア:

[(1, 82042864), (2, 41021432), (4, 20510716), (8, 10255358), (16, 5127679), (31, 2646544), (62, 1323272), (124, 661636), (248, 330818), (251, 326864), (496, 165409), (502, 163432), (659, 124496), (1004, 81716), (1318, 62248), (2008, 40858), (2636, 31124), (4016, 20429), (5272, 15562), (7781, 10544)]