69191978

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 105162624

約数和(自身を除く): 35970646

約数列:

[1, 2, 107, 214, 367, 734, 881, 1762, 39269, 78538, 94267, 188534, 323327, 646654, 34595989, 69191978]

約数ペア:

[(1, 69191978), (2, 34595989), (107, 646654), (214, 323327), (367, 188534), (734, 94267), (881, 78538), (1762, 39269)]