72707928

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{11519}}^1$

素因数の和:11791

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 109768872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 11519, 23038, 34557, 46076, 69114, 92152, 138228, 276456, 3029497, 6058994, 9088491, 12117988, 18176982, 24235976, 36353964, 72707928]

約数ペア:

[(1, 72707928), (2, 36353964), (3, 24235976), (4, 18176982), (6, 12117988), (8, 9088491), (12, 6058994), (24, 3029497), (263, 276456), (526, 138228), (789, 92152), (1052, 69114), (1578, 46076), (2104, 34557), (3156, 23038), (6312, 11519)]