74301340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{16223}}^1$

素因数の和:16461

約数の個数: 24

約数和(自身を含む): 156723840

約数和(自身を除く): 82422500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 16223, 32446, 64892, 81115, 162230, 324460, 3715067, 7430134, 14860268, 18575335, 37150670, 74301340]

約数ペア:

[(1, 74301340), (2, 37150670), (4, 18575335), (5, 14860268), (10, 7430134), (20, 3715067), (229, 324460), (458, 162230), (916, 81115), (1145, 64892), (2290, 32446), (4580, 16223)]