72960639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13297}}^1$

素因数の和:13390

約数の個数: 16

約数和(自身を含む): 102128640

約数和(自身を除く): 29168001

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 13297, 39891, 412207, 784523, 1236621, 2353569, 24320213, 72960639]

約数ペア:

[(1, 72960639), (3, 24320213), (31, 2353569), (59, 1236621), (93, 784523), (177, 412207), (1829, 39891), (5487, 13297)]