72278976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4922

約数の個数: 112

約数和(自身を含む): 238475520

約数和(自身を除く): 166196544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4889, 4928, 7392, 9778, 14667, 14784, 19556, 29334, 34223, 39112, 53779, 58668, 68446, 78224, 102669, 107558, 117336, 136892, 156448, 161337, 205338, 215116, 234672, 273784, 312896, 322674, 376453, 410676, 430232, 469344, 547568, 645348, 752906, 821352, 860464, 938688, 1095136, 1129359, 1290696, 1505812, 1642704, 1720928, 2190272, 2258718, 2581392, 3011624, 3285408, 3441856, 4517436, 5162784, 6023248, 6570816, 9034872, 10325568, 12046496, 18069744, 24092992, 36139488, 72278976]

約数ペア:

[(1, 72278976), (2, 36139488), (3, 24092992), (4, 18069744), (6, 12046496), (7, 10325568), (8, 9034872), (11, 6570816), (12, 6023248), (14, 5162784), (16, 4517436), (21, 3441856), (22, 3285408), (24, 3011624), (28, 2581392), (32, 2258718), (33, 2190272), (42, 1720928), (44, 1642704), (48, 1505812), (56, 1290696), (64, 1129359), (66, 1095136), (77, 938688), (84, 860464), (88, 821352), (96, 752906), (112, 645348), (132, 547568), (154, 469344), (168, 430232), (176, 410676), (192, 376453), (224, 322674), (231, 312896), (264, 273784), (308, 234672), (336, 215116), (352, 205338), (448, 161337), (462, 156448), (528, 136892), (616, 117336), (672, 107558), (704, 102669), (924, 78224), (1056, 68446), (1232, 58668), (1344, 53779), (1848, 39112), (2112, 34223), (2464, 29334), (3696, 19556), (4889, 14784), (4928, 14667), (7392, 9778)]