71929174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2953}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 113788080

約数和(自身を除く): 41858906

約数列:

[1, 2, 19, 38, 641, 1282, 2953, 5906, 12179, 24358, 56107, 112214, 1892873, 3785746, 35964587, 71929174]

約数ペア:

[(1, 71929174), (2, 35964587), (19, 3785746), (38, 1892873), (641, 112214), (1282, 56107), (2953, 24358), (5906, 12179)]