74973536

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 108

約数和(自身を含む): 174920004

約数和(自身を除く): 99946468

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 67, 68, 88, 121, 134, 136, 176, 187, 242, 268, 272, 289, 352, 374, 484, 536, 544, 578, 737, 748, 968, 1072, 1139, 1156, 1474, 1496, 1936, 2057, 2144, 2278, 2312, 2948, 2992, 3179, 3872, 4114, 4556, 4624, 5896, 5984, 6358, 8107, 8228, 9112, 9248, 11792, 12529, 12716, 16214, 16456, 18224, 19363, 23584, 25058, 25432, 32428, 32912, 34969, 36448, 38726, 50116, 50864, 64856, 65824, 69938, 77452, 100232, 101728, 129712, 137819, 139876, 154904, 200464, 212993, 259424, 275638, 279752, 309808, 400928, 425986, 551276, 559504, 619616, 851972, 1102552, 1119008, 1703944, 2205104, 2342923, 3407888, 4410208, 4685846, 6815776, 9371692, 18743384, 37486768, 74973536]

約数ペア:

[(1, 74973536), (2, 37486768), (4, 18743384), (8, 9371692), (11, 6815776), (16, 4685846), (17, 4410208), (22, 3407888), (32, 2342923), (34, 2205104), (44, 1703944), (67, 1119008), (68, 1102552), (88, 851972), (121, 619616), (134, 559504), (136, 551276), (176, 425986), (187, 400928), (242, 309808), (268, 279752), (272, 275638), (289, 259424), (352, 212993), (374, 200464), (484, 154904), (536, 139876), (544, 137819), (578, 129712), (737, 101728), (748, 100232), (968, 77452), (1072, 69938), (1139, 65824), (1156, 64856), (1474, 50864), (1496, 50116), (1936, 38726), (2057, 36448), (2144, 34969), (2278, 32912), (2312, 32428), (2948, 25432), (2992, 25058), (3179, 23584), (3872, 19363), (4114, 18224), (4556, 16456), (4624, 16214), (5896, 12716), (5984, 12529), (6358, 11792), (8107, 9248), (8228, 9112)]