73446968

素因数分解:

$2^3\times 7^1\times {\mathrm{1311553}}^1$

素因数の和:1311566

約数の個数: 16

約数和(自身を含む): 157386480

約数和(自身を除く): 83939512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1311553, 2623106, 5246212, 9180871, 10492424, 18361742, 36723484, 73446968]

約数ペア:

[(1, 73446968), (2, 36723484), (4, 18361742), (7, 10492424), (8, 9180871), (14, 5246212), (28, 2623106), (56, 1311553)]