71280114

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{108991}}^1$

素因数の和:109105

約数の個数: 16

約数和(自身を含む): 143869440

約数和(自身を除く): 72589326

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 108991, 217982, 326973, 653946, 11880019, 23760038, 35640057, 71280114]

約数ペア:

[(1, 71280114), (2, 35640057), (3, 23760038), (6, 11880019), (109, 653946), (218, 326973), (327, 217982), (654, 108991)]