72717346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{6229}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 117747000

約数和(自身を除く): 45029654

約数列:

[1, 2, 13, 26, 449, 898, 5837, 6229, 11674, 12458, 80977, 161954, 2796821, 5593642, 36358673, 72717346]

約数ペア:

[(1, 72717346), (2, 36358673), (13, 5593642), (26, 2796821), (449, 161954), (898, 80977), (5837, 12458), (6229, 11674)]