87356838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{205063}}^1$

素因数の和:205139

約数の個数: 16

約数和(自身を含む): 177175296

約数和(自身を除く): 89818458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 205063, 410126, 615189, 1230378, 14559473, 29118946, 43678419, 87356838]

約数ペア:

[(1, 87356838), (2, 43678419), (3, 29118946), (6, 14559473), (71, 1230378), (142, 615189), (213, 410126), (426, 205063)]