79887742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191119}}^1$

素因数の和:191151

約数の個数: 16

約数和(自身を含む): 137606400

約数和(自身を除く): 57718658

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 191119, 382238, 2102309, 3631261, 4204618, 7262522, 39943871, 79887742]

約数ペア:

[(1, 79887742), (2, 39943871), (11, 7262522), (19, 4204618), (22, 3631261), (38, 2102309), (209, 382238), (418, 191119)]