72729899138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{24754901}}^1$

素因数の和:24755029

約数の個数: 16

約数和(自身を含む): 118526470776

約数和(自身を除く): 45796571638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 24754901, 49509802, 321813713, 643627426, 2797303813, 5594607626, 36364949569, 72729899138]

約数ペア:

[(1, 72729899138), (2, 36364949569), (13, 5594607626), (26, 2797303813), (113, 643627426), (226, 321813713), (1469, 49509802), (2938, 24754901)]