73993808

素因数分解:

$2^4\times 7^1\times {\mathrm{660659}}^1$

素因数の和:660674

約数の個数: 20

約数和(自身を含む): 163843680

約数和(自身を除く): 89849872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 660659, 1321318, 2642636, 4624613, 5285272, 9249226, 10570544, 18498452, 36996904, 73993808]

約数ペア:

[(1, 73993808), (2, 36996904), (4, 18498452), (7, 10570544), (8, 9249226), (14, 5285272), (16, 4624613), (28, 2642636), (56, 1321318), (112, 660659)]