76640369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 11176591

約数列:

[1, 13, 17, 221, 239, 1451, 3107, 4063, 18863, 24667, 52819, 320671, 346789, 4508257, 5895413, 76640369]

約数ペア:

[(1, 76640369), (13, 5895413), (17, 4508257), (221, 346789), (239, 320671), (1451, 52819), (3107, 24667), (4063, 18863)]