66264778874

素因数分解:

$2^1\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{419201}}^1$

素因数の和:420830

約数の個数: 24

約数和(自身を含む): 115697236788

約数和(自身を除く): 49432457914

約数列:

[1, 2, 7, 14, 49, 98, 1613, 3226, 11291, 22582, 79037, 158074, 419201, 838402, 2934407, 5868814, 20540849, 41081698, 676171213, 1352342426, 4733198491, 9466396982, 33132389437, 66264778874]

約数ペア:

[(1, 66264778874), (2, 33132389437), (7, 9466396982), (14, 4733198491), (49, 1352342426), (98, 676171213), (1613, 41081698), (3226, 20540849), (11291, 5868814), (22582, 2934407), (79037, 838402), (158074, 419201)]