86587330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 75982910

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 2351, 3683, 4702, 7366, 11755, 18415, 23510, 36830, 68179, 136358, 298577, 340895, 597154, 681790, 1492885, 2985770, 8658733, 17317466, 43293665, 86587330]

約数ペア:

[(1, 86587330), (2, 43293665), (5, 17317466), (10, 8658733), (29, 2985770), (58, 1492885), (127, 681790), (145, 597154), (254, 340895), (290, 298577), (635, 136358), (1270, 68179), (2351, 36830), (3683, 23510), (4702, 18415), (7366, 11755)]