72885366

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{8597}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 163018080

約数和(自身を除く): 90132714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 8597, 17194, 25791, 51582, 77373, 154746, 232119, 464238, 1349729, 2699458, 4049187, 8098374, 12147561, 24295122, 36442683, 72885366]

約数ペア:

[(1, 72885366), (2, 36442683), (3, 24295122), (6, 12147561), (9, 8098374), (18, 4049187), (27, 2699458), (54, 1349729), (157, 464238), (314, 232119), (471, 154746), (942, 77373), (1413, 51582), (2826, 25791), (4239, 17194), (8478, 8597)]