73921474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197651}}^1$

素因数の和:197681

約数の個数: 16

約数和(自身を含む): 128078496

約数和(自身を除く): 54157022

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 197651, 395302, 2174161, 3360067, 4348322, 6720134, 36960737, 73921474]

約数ペア:

[(1, 73921474), (2, 36960737), (11, 6720134), (17, 4348322), (22, 3360067), (34, 2174161), (187, 395302), (374, 197651)]