85875156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 225696744

約数和(自身を除く): 139821588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 657, 738, 797, 876, 1314, 1476, 1594, 2391, 2628, 2993, 3188, 4782, 5986, 7173, 8979, 9564, 11972, 14346, 17958, 26937, 28692, 32677, 35916, 53874, 58181, 65354, 98031, 107748, 116362, 130708, 174543, 196062, 232724, 294093, 349086, 392124, 523629, 588186, 698172, 1047258, 1176372, 2094516, 2385421, 4770842, 7156263, 9541684, 14312526, 21468789, 28625052, 42937578, 85875156]

約数ペア:

[(1, 85875156), (2, 42937578), (3, 28625052), (4, 21468789), (6, 14312526), (9, 9541684), (12, 7156263), (18, 4770842), (36, 2385421), (41, 2094516), (73, 1176372), (82, 1047258), (123, 698172), (146, 588186), (164, 523629), (219, 392124), (246, 349086), (292, 294093), (369, 232724), (438, 196062), (492, 174543), (657, 130708), (738, 116362), (797, 107748), (876, 98031), (1314, 65354), (1476, 58181), (1594, 53874), (2391, 35916), (2628, 32677), (2993, 28692), (3188, 26937), (4782, 17958), (5986, 14346), (7173, 11972), (8979, 9564)]