68154768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 120

約数和(自身を含む): 220405536

約数和(自身を除く): 152250768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2531, 2992, 3366, 4488, 5062, 6732, 7593, 8976, 10124, 13464, 15186, 20248, 22779, 26928, 27841, 30372, 40496, 43027, 45558, 55682, 60744, 83523, 86054, 91116, 111364, 121488, 129081, 167046, 172108, 182232, 222728, 250569, 258162, 334092, 344216, 364464, 387243, 445456, 473297, 501138, 516324, 668184, 688432, 774486, 946594, 1002276, 1032648, 1336368, 1419891, 1548972, 1893188, 2004552, 2065296, 2839782, 3097944, 3786376, 4009104, 4259673, 5679564, 6195888, 7572752, 8519346, 11359128, 17038692, 22718256, 34077384, 68154768]

約数ペア:

[(1, 68154768), (2, 34077384), (3, 22718256), (4, 17038692), (6, 11359128), (8, 8519346), (9, 7572752), (11, 6195888), (12, 5679564), (16, 4259673), (17, 4009104), (18, 3786376), (22, 3097944), (24, 2839782), (33, 2065296), (34, 2004552), (36, 1893188), (44, 1548972), (48, 1419891), (51, 1336368), (66, 1032648), (68, 1002276), (72, 946594), (88, 774486), (99, 688432), (102, 668184), (132, 516324), (136, 501138), (144, 473297), (153, 445456), (176, 387243), (187, 364464), (198, 344216), (204, 334092), (264, 258162), (272, 250569), (306, 222728), (374, 182232), (396, 172108), (408, 167046), (528, 129081), (561, 121488), (612, 111364), (748, 91116), (792, 86054), (816, 83523), (1122, 60744), (1224, 55682), (1496, 45558), (1584, 43027), (1683, 40496), (2244, 30372), (2448, 27841), (2531, 26928), (2992, 22779), (3366, 20248), (4488, 15186), (5062, 13464), (6732, 10124), (7593, 8976)]