79688380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107687}}^1$

素因数の和:107733

約数の個数: 24

約数和(自身を含む): 171870048

約数和(自身を除く): 92181668

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 107687, 215374, 430748, 538435, 1076870, 2153740, 3984419, 7968838, 15937676, 19922095, 39844190, 79688380]

約数ペア:

[(1, 79688380), (2, 39844190), (4, 19922095), (5, 15937676), (10, 7968838), (20, 3984419), (37, 2153740), (74, 1076870), (148, 538435), (185, 430748), (370, 215374), (740, 107687)]