77239010

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{24677}}^1$

素因数の和:24997

約数の個数: 16

約数和(自身を含む): 139480056

約数和(自身を除く): 62241046

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 24677, 49354, 123385, 246770, 7723901, 15447802, 38619505, 77239010]

約数ペア:

[(1, 77239010), (2, 38619505), (5, 15447802), (10, 7723901), (313, 246770), (626, 123385), (1565, 49354), (3130, 24677)]