79960142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1013}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 122215392

約数和(自身を除く): 42255250

約数列:

[1, 2, 61, 122, 647, 1013, 1294, 2026, 39467, 61793, 78934, 123586, 655411, 1310822, 39980071, 79960142]

約数ペア:

[(1, 79960142), (2, 39980071), (61, 1310822), (122, 655411), (647, 123586), (1013, 78934), (1294, 61793), (2026, 39467)]