74140460

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3301}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 155880816

約数和(自身を除く): 81740356

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 3301, 4492, 5615, 6602, 11230, 13204, 16505, 22460, 33010, 66020, 3707023, 7414046, 14828092, 18535115, 37070230, 74140460]

約数ペア:

[(1, 74140460), (2, 37070230), (4, 18535115), (5, 14828092), (10, 7414046), (20, 3707023), (1123, 66020), (2246, 33010), (3301, 22460), (4492, 16505), (5615, 13204), (6602, 11230)]