74865648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 228735360

約数和(自身を除く): 153869712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 839, 858, 1014, 1144, 1352, 1678, 1716, 1859, 2028, 2288, 2517, 2704, 3356, 3432, 3718, 4056, 5034, 5577, 6712, 6864, 7436, 8112, 9229, 10068, 10907, 11154, 13424, 14872, 18458, 20136, 21814, 22308, 27687, 29744, 32721, 36916, 40272, 43628, 44616, 55374, 65442, 73832, 87256, 89232, 110748, 119977, 130884, 141791, 147664, 174512, 221496, 239954, 261768, 283582, 359931, 425373, 442992, 479908, 523536, 567164, 719862, 850746, 959816, 1134328, 1439724, 1559701, 1701492, 1919632, 2268656, 2879448, 3119402, 3402984, 4679103, 5758896, 6238804, 6805968, 9358206, 12477608, 18716412, 24955216, 37432824, 74865648]

約数ペア:

[(1, 74865648), (2, 37432824), (3, 24955216), (4, 18716412), (6, 12477608), (8, 9358206), (11, 6805968), (12, 6238804), (13, 5758896), (16, 4679103), (22, 3402984), (24, 3119402), (26, 2879448), (33, 2268656), (39, 1919632), (44, 1701492), (48, 1559701), (52, 1439724), (66, 1134328), (78, 959816), (88, 850746), (104, 719862), (132, 567164), (143, 523536), (156, 479908), (169, 442992), (176, 425373), (208, 359931), (264, 283582), (286, 261768), (312, 239954), (338, 221496), (429, 174512), (507, 147664), (528, 141791), (572, 130884), (624, 119977), (676, 110748), (839, 89232), (858, 87256), (1014, 73832), (1144, 65442), (1352, 55374), (1678, 44616), (1716, 43628), (1859, 40272), (2028, 36916), (2288, 32721), (2517, 29744), (2704, 27687), (3356, 22308), (3432, 21814), (3718, 20136), (4056, 18458), (5034, 14872), (5577, 13424), (6712, 11154), (6864, 10907), (7436, 10068), (8112, 9229)]