72707167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 11480993

約数列:

[1, 13, 19, 47, 247, 611, 893, 6263, 11609, 81419, 118997, 294361, 1546961, 3826693, 5592859, 72707167]

約数ペア:

[(1, 72707167), (13, 5592859), (19, 3826693), (47, 1546961), (247, 294361), (611, 118997), (893, 81419), (6263, 11609)]