87740137586

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4690481}}^1$

素因数の和:4690729

約数の個数: 16

約数和(自身を含む): 135085881600

約数和(自身を除く): 47345744014

約数列:

[1, 2, 47, 94, 199, 398, 9353, 18706, 4690481, 9380962, 220452607, 440905214, 933405719, 1866811438, 43870068793, 87740137586]

約数ペア:

[(1, 87740137586), (2, 43870068793), (47, 1866811438), (94, 933405719), (199, 440905214), (398, 220452607), (9353, 9380962), (18706, 4690481)]