87937330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3779}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 83523470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 3779, 4654, 7558, 11635, 18895, 23270, 37790, 49127, 98254, 245635, 491270, 676441, 1352882, 3382205, 6764410, 8793733, 17587466, 43968665, 87937330]

約数ペア:

[(1, 87937330), (2, 43968665), (5, 17587466), (10, 8793733), (13, 6764410), (26, 3382205), (65, 1352882), (130, 676441), (179, 491270), (358, 245635), (895, 98254), (1790, 49127), (2327, 37790), (3779, 23270), (4654, 18895), (7558, 11635)]