64261010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1117}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 126539712

約数和(自身を除く): 62278702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 523, 1046, 1117, 2234, 2615, 5230, 5585, 5753, 11170, 11506, 12287, 24574, 28765, 57530, 61435, 122870, 584191, 1168382, 2920955, 5841910, 6426101, 12852202, 32130505, 64261010]

約数ペア:

[(1, 64261010), (2, 32130505), (5, 12852202), (10, 6426101), (11, 5841910), (22, 2920955), (55, 1168382), (110, 584191), (523, 122870), (1046, 61435), (1117, 57530), (2234, 28765), (2615, 24574), (5230, 12287), (5585, 11506), (5753, 11170)]