68881010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{626191}}^1$

素因数の和:626209

約数の個数: 16

約数和(自身を含む): 135257472

約数和(自身を除く): 66376462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 626191, 1252382, 3130955, 6261910, 6888101, 13776202, 34440505, 68881010]

約数ペア:

[(1, 68881010), (2, 34440505), (5, 13776202), (10, 6888101), (11, 6261910), (22, 3130955), (55, 1252382), (110, 626191)]