71886682

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64997}}^1$

素因数の和:65085

約数の個数: 16

約数和(自身を含む): 124796160

約数和(自身を除く): 52909478

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 64997, 129994, 454979, 909958, 5134763, 10269526, 35943341, 71886682]

約数ペア:

[(1, 71886682), (2, 35943341), (7, 10269526), (14, 5134763), (79, 909958), (158, 454979), (553, 129994), (1106, 64997)]