72828686

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179381}}^1$

素因数の和:179419

約数の個数: 16

約数和(自身を含む): 129155040

約数和(自身を除く): 56326354

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 179381, 358762, 1255667, 2511334, 5202049, 10404098, 36414343, 72828686]

約数ペア:

[(1, 72828686), (2, 36414343), (7, 10404098), (14, 5202049), (29, 2511334), (58, 1255667), (203, 358762), (406, 179381)]