75887328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 225227520

約数和(自身を除く): 149340192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 121, 132, 139, 141, 176, 188, 242, 264, 278, 282, 352, 363, 376, 417, 484, 517, 528, 556, 564, 726, 752, 834, 968, 1034, 1056, 1112, 1128, 1452, 1504, 1529, 1551, 1668, 1936, 2068, 2224, 2256, 2904, 3058, 3102, 3336, 3872, 4136, 4448, 4512, 4587, 5687, 5808, 6116, 6204, 6533, 6672, 8272, 9174, 11374, 11616, 12232, 12408, 13066, 13344, 16544, 16819, 17061, 18348, 19599, 22748, 24464, 24816, 26132, 33638, 34122, 36696, 39198, 45496, 48928, 49632, 50457, 52264, 67276, 68244, 71863, 73392, 78396, 90992, 100914, 104528, 134552, 136488, 143726, 146784, 156792, 181984, 201828, 209056, 215589, 269104, 272976, 287452, 313584, 403656, 431178, 538208, 545952, 574904, 627168, 790493, 807312, 862356, 1149808, 1580986, 1614624, 1724712, 2299616, 2371479, 3161972, 3449424, 4742958, 6323944, 6898848, 9485916, 12647888, 18971832, 25295776, 37943664, 75887328]

約数ペア:

[(1, 75887328), (2, 37943664), (3, 25295776), (4, 18971832), (6, 12647888), (8, 9485916), (11, 6898848), (12, 6323944), (16, 4742958), (22, 3449424), (24, 3161972), (32, 2371479), (33, 2299616), (44, 1724712), (47, 1614624), (48, 1580986), (66, 1149808), (88, 862356), (94, 807312), (96, 790493), (121, 627168), (132, 574904), (139, 545952), (141, 538208), (176, 431178), (188, 403656), (242, 313584), (264, 287452), (278, 272976), (282, 269104), (352, 215589), (363, 209056), (376, 201828), (417, 181984), (484, 156792), (517, 146784), (528, 143726), (556, 136488), (564, 134552), (726, 104528), (752, 100914), (834, 90992), (968, 78396), (1034, 73392), (1056, 71863), (1112, 68244), (1128, 67276), (1452, 52264), (1504, 50457), (1529, 49632), (1551, 48928), (1668, 45496), (1936, 39198), (2068, 36696), (2224, 34122), (2256, 33638), (2904, 26132), (3058, 24816), (3102, 24464), (3336, 22748), (3872, 19599), (4136, 18348), (4448, 17061), (4512, 16819), (4587, 16544), (5687, 13344), (5808, 13066), (6116, 12408), (6204, 12232), (6533, 11616), (6672, 11374), (8272, 9174)]