77965060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229309}}^1$

素因数の和:229335

約数の個数: 24

約数和(自身を含む): 173358360

約数和(自身を除く): 95393300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 229309, 458618, 917236, 1146545, 2293090, 3898253, 4586180, 7796506, 15593012, 19491265, 38982530, 77965060]

約数ペア:

[(1, 77965060), (2, 38982530), (4, 19491265), (5, 15593012), (10, 7796506), (17, 4586180), (20, 3898253), (34, 2293090), (68, 1146545), (85, 917236), (170, 458618), (340, 229309)]