69501964

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11131}}^1$

素因数の和:11365

約数の個数: 24

約数和(自身を含む): 139639808

約数和(自身を除く): 70137844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 11131, 22262, 44524, 77917, 155834, 311668, 2482213, 4964426, 9928852, 17375491, 34750982, 69501964]

約数ペア:

[(1, 69501964), (2, 34750982), (4, 17375491), (7, 9928852), (14, 4964426), (28, 2482213), (223, 311668), (446, 155834), (892, 77917), (1561, 44524), (3122, 22262), (6244, 11131)]