83161570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 157341888

約数和(自身を除く): 74180318

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 5227, 7955, 10454, 15910, 26135, 52270, 193399, 224761, 386798, 449522, 966995, 1123805, 1933990, 2247610, 8316157, 16632314, 41580785, 83161570]

約数ペア:

[(1, 83161570), (2, 41580785), (5, 16632314), (10, 8316157), (37, 2247610), (43, 1933990), (74, 1123805), (86, 966995), (185, 449522), (215, 386798), (370, 224761), (430, 193399), (1591, 52270), (3182, 26135), (5227, 15910), (7955, 10454)]