80125612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{53993}}^1$

素因数の和:54057

約数の個数: 24

約数和(自身を含む): 163277856

約数和(自身を除く): 83152244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 53993, 107986, 215972, 377951, 755902, 1511804, 2861629, 5723258, 11446516, 20031403, 40062806, 80125612]

約数ペア:

[(1, 80125612), (2, 40062806), (4, 20031403), (7, 11446516), (14, 5723258), (28, 2861629), (53, 1511804), (106, 755902), (212, 377951), (371, 215972), (742, 107986), (1484, 53993)]