86757380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{188603}}^1$

素因数の和:188635

約数の個数: 24

約数和(自身を含む): 190112832

約数和(自身を除く): 103355452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 188603, 377206, 754412, 943015, 1886030, 3772060, 4337869, 8675738, 17351476, 21689345, 43378690, 86757380]

約数ペア:

[(1, 86757380), (2, 43378690), (4, 21689345), (5, 17351476), (10, 8675738), (20, 4337869), (23, 3772060), (46, 1886030), (92, 943015), (115, 754412), (230, 377206), (460, 188603)]