70684516

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13217}}^1$

素因数の和:13419

約数の個数: 24

約数和(自身を含む): 142119936

約数和(自身を除く): 71435420

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 13217, 26434, 52868, 92519, 185038, 370076, 2524447, 5048894, 10097788, 17671129, 35342258, 70684516]

約数ペア:

[(1, 70684516), (2, 35342258), (4, 17671129), (7, 10097788), (14, 5048894), (28, 2524447), (191, 370076), (382, 185038), (764, 92519), (1337, 52868), (2674, 26434), (5348, 13217)]