72711558

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{12743}}^1$

素因数の和:13068

約数の個数: 24

約数和(自身を含む): 158051088

約数和(自身を除く): 85339530

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 12743, 25486, 38229, 76458, 114687, 229374, 4039531, 8079062, 12118593, 24237186, 36355779, 72711558]

約数ペア:

[(1, 72711558), (2, 36355779), (3, 24237186), (6, 12118593), (9, 8079062), (18, 4039531), (317, 229374), (634, 114687), (951, 76458), (1902, 38229), (2853, 25486), (5706, 12743)]