69650984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51517}}^1$

素因数の和:51549

約数の個数: 24

約数和(自身を含む): 141416910

約数和(自身を除く): 71765926

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51517, 103034, 206068, 412136, 669721, 1339442, 2678884, 5357768, 8706373, 17412746, 34825492, 69650984]

約数ペア:

[(1, 69650984), (2, 34825492), (4, 17412746), (8, 8706373), (13, 5357768), (26, 2678884), (52, 1339442), (104, 669721), (169, 412136), (338, 206068), (676, 103034), (1352, 51517)]