70090398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{556273}}^1$

素因数の和:556288

約数の個数: 24

約数和(自身を含む): 173557488

約数和(自身を除く): 103467090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 556273, 1112546, 1668819, 3337638, 3893911, 5006457, 7787822, 10012914, 11681733, 23363466, 35045199, 70090398]

約数ペア:

[(1, 70090398), (2, 35045199), (3, 23363466), (6, 11681733), (7, 10012914), (9, 7787822), (14, 5006457), (18, 3893911), (21, 3337638), (42, 1668819), (63, 1112546), (126, 556273)]