70661892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{841213}}^1$

素因数の和:841227

約数の個数: 24

約数和(自身を含む): 188431936

約数和(自身を除く): 117770044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 841213, 1682426, 2523639, 3364852, 5047278, 5888491, 10094556, 11776982, 17665473, 23553964, 35330946, 70661892]

約数ペア:

[(1, 70661892), (2, 35330946), (3, 23553964), (4, 17665473), (6, 11776982), (7, 10094556), (12, 5888491), (14, 5047278), (21, 3364852), (28, 2523639), (42, 1682426), (84, 841213)]