90131749132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8895751}}^1$

素因数の和:8895921

約数の個数: 24

約数和(自身を含む): 168129712800

約数和(自身を除く): 77997963668

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 8895751, 17791502, 35583004, 151227767, 302455534, 604911068, 1325466899, 2650933798, 5301867596, 22532937283, 45065874566, 90131749132]

約数ペア:

[(1, 90131749132), (2, 45065874566), (4, 22532937283), (17, 5301867596), (34, 2650933798), (68, 1325466899), (149, 604911068), (298, 302455534), (596, 151227767), (2533, 35583004), (5066, 17791502), (10132, 8895751)]