75270416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{361877}}^1$

素因数の和:361898

約数の個数: 20

約数和(自身を含む): 157055052

約数和(自身を除く): 81784636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 361877, 723754, 1447508, 2895016, 4704401, 5790032, 9408802, 18817604, 37635208, 75270416]

約数ペア:

[(1, 75270416), (2, 37635208), (4, 18817604), (8, 9408802), (13, 5790032), (16, 4704401), (26, 2895016), (52, 1447508), (104, 723754), (208, 361877)]