91191902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{3491}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 140923152

約数和(自身を除く): 49731250

約数列:

[1, 2, 37, 74, 353, 706, 3491, 6982, 13061, 26122, 129167, 258334, 1232323, 2464646, 45595951, 91191902]

約数ペア:

[(1, 91191902), (2, 45595951), (37, 2464646), (74, 1232323), (353, 258334), (706, 129167), (3491, 26122), (6982, 13061)]