74590712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42967}}^1$

素因数の和:43011

約数の個数: 32

約数和(自身を含む): 164997120

約数和(自身を除く): 90406408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42967, 85934, 171868, 300769, 343736, 601538, 1203076, 1331977, 2406152, 2663954, 5327908, 9323839, 10655816, 18647678, 37295356, 74590712]

約数ペア:

[(1, 74590712), (2, 37295356), (4, 18647678), (7, 10655816), (8, 9323839), (14, 5327908), (28, 2663954), (31, 2406152), (56, 1331977), (62, 1203076), (124, 601538), (217, 343736), (248, 300769), (434, 171868), (868, 85934), (1736, 42967)]