74739782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{25439}}^1$

素因数の和:25567

約数の個数: 16

約数和(自身を含む): 121806720

約数和(自身を除く): 47066938

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 25439, 50878, 330707, 661414, 2874607, 5749214, 37369891, 74739782]

約数ペア:

[(1, 74739782), (2, 37369891), (13, 5749214), (26, 2874607), (113, 661414), (226, 330707), (1469, 50878), (2938, 25439)]