86840036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20303

約数の個数: 24

約数和(自身を含む): 161467320

約数和(自身を除く): 74627284

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 20233, 40466, 80932, 586757, 748621, 1173514, 1497242, 2347028, 2994484, 21710009, 43420018, 86840036]

約数ペア:

[(1, 86840036), (2, 43420018), (4, 21710009), (29, 2994484), (37, 2347028), (58, 1497242), (74, 1173514), (116, 748621), (148, 586757), (1073, 80932), (2146, 40466), (4292, 20233)]