70864532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 128459520

約数和(自身を除く): 57594988

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 5309, 6674, 10618, 13348, 21236, 249523, 376939, 499046, 753878, 998092, 1507756, 17716133, 35432266, 70864532]

約数ペア:

[(1, 70864532), (2, 35432266), (4, 17716133), (47, 1507756), (71, 998092), (94, 753878), (142, 499046), (188, 376939), (284, 249523), (3337, 21236), (5309, 13348), (6674, 10618)]