91341155988

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{997}}^1\times {\mathrm{10139}}^1$

素因数の和:11397

約数の個数: 72

約数和(自身を含む): 232065419040

約数和(自身を除く): 140724263052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 997, 1004, 1506, 1994, 2259, 2991, 3012, 3988, 4518, 5982, 8973, 9036, 10139, 11964, 17946, 20278, 30417, 35892, 40556, 60834, 91251, 121668, 182502, 250247, 365004, 500494, 750741, 1000988, 1501482, 2252223, 2544889, 3002964, 4504446, 5089778, 7634667, 9008892, 10108583, 10179556, 15269334, 20217166, 22904001, 30325749, 30538668, 40434332, 45808002, 60651498, 90977247, 91616004, 121302996, 181954494, 363908988, 2537254333, 5074508666, 7611762999, 10149017332, 15223525998, 22835288997, 30447051996, 45670577994, 91341155988]

約数ペア:

[(1, 91341155988), (2, 45670577994), (3, 30447051996), (4, 22835288997), (6, 15223525998), (9, 10149017332), (12, 7611762999), (18, 5074508666), (36, 2537254333), (251, 363908988), (502, 181954494), (753, 121302996), (997, 91616004), (1004, 90977247), (1506, 60651498), (1994, 45808002), (2259, 40434332), (2991, 30538668), (3012, 30325749), (3988, 22904001), (4518, 20217166), (5982, 15269334), (8973, 10179556), (9036, 10108583), (10139, 9008892), (11964, 7634667), (17946, 5089778), (20278, 4504446), (30417, 3002964), (35892, 2544889), (40556, 2252223), (60834, 1501482), (91251, 1000988), (121668, 750741), (182502, 500494), (250247, 365004)]