74905894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 134576640

約数和(自身を除く): 59670746

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 353, 659, 706, 1318, 2471, 4613, 4942, 8119, 9226, 15157, 16238, 30314, 56833, 106099, 113666, 212198, 232627, 465254, 1628389, 3256778, 5350421, 10700842, 37452947, 74905894]

約数ペア:

[(1, 74905894), (2, 37452947), (7, 10700842), (14, 5350421), (23, 3256778), (46, 1628389), (161, 465254), (322, 232627), (353, 212198), (659, 113666), (706, 106099), (1318, 56833), (2471, 30314), (4613, 16238), (4942, 15157), (8119, 9226)]