80549964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 233080848

約数和(自身を除く): 152530884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 132, 162, 194, 198, 233, 291, 297, 324, 388, 396, 466, 582, 594, 699, 873, 891, 932, 1067, 1164, 1188, 1398, 1746, 1782, 2097, 2134, 2563, 2619, 2796, 3201, 3492, 3564, 4194, 4268, 5126, 5238, 6291, 6402, 7689, 7857, 8388, 9603, 10252, 10476, 12582, 12804, 15378, 15714, 18873, 19206, 22601, 23067, 25164, 28809, 30756, 31428, 37746, 38412, 45202, 46134, 57618, 67803, 69201, 75492, 86427, 90404, 92268, 115236, 135606, 138402, 172854, 203409, 207603, 248611, 271212, 276804, 345708, 406818, 415206, 497222, 610227, 745833, 813636, 830412, 994444, 1220454, 1491666, 1830681, 2237499, 2440908, 2983332, 3661362, 4474998, 6712497, 7322724, 8949996, 13424994, 20137491, 26849988, 40274982, 80549964]

約数ペア:

[(1, 80549964), (2, 40274982), (3, 26849988), (4, 20137491), (6, 13424994), (9, 8949996), (11, 7322724), (12, 6712497), (18, 4474998), (22, 3661362), (27, 2983332), (33, 2440908), (36, 2237499), (44, 1830681), (54, 1491666), (66, 1220454), (81, 994444), (97, 830412), (99, 813636), (108, 745833), (132, 610227), (162, 497222), (194, 415206), (198, 406818), (233, 345708), (291, 276804), (297, 271212), (324, 248611), (388, 207603), (396, 203409), (466, 172854), (582, 138402), (594, 135606), (699, 115236), (873, 92268), (891, 90404), (932, 86427), (1067, 75492), (1164, 69201), (1188, 67803), (1398, 57618), (1746, 46134), (1782, 45202), (2097, 38412), (2134, 37746), (2563, 31428), (2619, 30756), (2796, 28809), (3201, 25164), (3492, 23067), (3564, 22601), (4194, 19206), (4268, 18873), (5126, 15714), (5238, 15378), (6291, 12804), (6402, 12582), (7689, 10476), (7857, 10252), (8388, 9603)]