85943230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 160411680

約数和(自身を除く): 74468450

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 2131, 4033, 4262, 8066, 10655, 20165, 21310, 40330, 78847, 157694, 232279, 394235, 464558, 788470, 1161395, 2322790, 8594323, 17188646, 42971615, 85943230]

約数ペア:

[(1, 85943230), (2, 42971615), (5, 17188646), (10, 8594323), (37, 2322790), (74, 1161395), (109, 788470), (185, 464558), (218, 394235), (370, 232279), (545, 157694), (1090, 78847), (2131, 40330), (4033, 21310), (4262, 20165), (8066, 10655)]