66290464

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{15121}}^1$

素因数の和:15268

約数の個数: 24

約数和(自身を含む): 131470668

約数和(自身を除く): 65180204

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 15121, 30242, 60484, 120968, 241936, 483872, 2071577, 4143154, 8286308, 16572616, 33145232, 66290464]

約数ペア:

[(1, 66290464), (2, 33145232), (4, 16572616), (8, 8286308), (16, 4143154), (32, 2071577), (137, 483872), (274, 241936), (548, 120968), (1096, 60484), (2192, 30242), (4384, 15121)]