74427710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25933}}^1$

素因数の和:25988

約数の個数: 32

約数和(自身を含む): 156848832

約数和(自身を除く): 82421122

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 25933, 51866, 129665, 181531, 259330, 363062, 907655, 1063253, 1815310, 2126506, 5316265, 7442771, 10632530, 14885542, 37213855, 74427710]

約数ペア:

[(1, 74427710), (2, 37213855), (5, 14885542), (7, 10632530), (10, 7442771), (14, 5316265), (35, 2126506), (41, 1815310), (70, 1063253), (82, 907655), (205, 363062), (287, 259330), (410, 181531), (574, 129665), (1435, 51866), (2870, 25933)]