74267072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 172053504

約数和(自身を除く): 97786432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 83, 88, 124, 164, 166, 176, 248, 328, 332, 341, 352, 451, 496, 656, 664, 682, 704, 902, 913, 992, 1271, 1312, 1328, 1364, 1804, 1826, 1984, 2542, 2573, 2624, 2656, 2728, 3403, 3608, 3652, 5084, 5146, 5312, 5456, 6806, 7216, 7304, 10168, 10292, 10912, 13612, 13981, 14432, 14608, 20336, 20584, 21824, 27224, 27962, 28303, 28864, 29216, 37433, 40672, 41168, 54448, 55924, 56606, 58432, 74866, 81344, 82336, 105493, 108896, 111848, 113212, 149732, 164672, 210986, 217792, 223696, 226424, 299464, 421972, 447392, 452848, 598928, 843944, 894784, 905696, 1160423, 1197856, 1687888, 1811392, 2320846, 2395712, 3375776, 4641692, 6751552, 9283384, 18566768, 37133536, 74267072]

約数ペア:

[(1, 74267072), (2, 37133536), (4, 18566768), (8, 9283384), (11, 6751552), (16, 4641692), (22, 3375776), (31, 2395712), (32, 2320846), (41, 1811392), (44, 1687888), (62, 1197856), (64, 1160423), (82, 905696), (83, 894784), (88, 843944), (124, 598928), (164, 452848), (166, 447392), (176, 421972), (248, 299464), (328, 226424), (332, 223696), (341, 217792), (352, 210986), (451, 164672), (496, 149732), (656, 113212), (664, 111848), (682, 108896), (704, 105493), (902, 82336), (913, 81344), (992, 74866), (1271, 58432), (1312, 56606), (1328, 55924), (1364, 54448), (1804, 41168), (1826, 40672), (1984, 37433), (2542, 29216), (2573, 28864), (2624, 28303), (2656, 27962), (2728, 27224), (3403, 21824), (3608, 20584), (3652, 20336), (5084, 14608), (5146, 14432), (5312, 13981), (5456, 13612), (6806, 10912), (7216, 10292), (7304, 10168)]