72127098

素因数分解:

$2^1\times 3^4\times {\mathrm{445229}}^1$

素因数の和:445243

約数の個数: 20

約数和(自身を含む): 161618490

約数和(自身を除く): 89491392

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 445229, 890458, 1335687, 2671374, 4007061, 8014122, 12021183, 24042366, 36063549, 72127098]

約数ペア:

[(1, 72127098), (2, 36063549), (3, 24042366), (6, 12021183), (9, 8014122), (18, 4007061), (27, 2671374), (54, 1335687), (81, 890458), (162, 445229)]