79038784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 84

約数和(自身を含む): 181160928

約数和(自身を除く): 102122144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 311, 352, 361, 418, 608, 622, 704, 722, 836, 1216, 1244, 1444, 1672, 2488, 2888, 3344, 3421, 3971, 4976, 5776, 5909, 6688, 6842, 7942, 9952, 11552, 11818, 13376, 13684, 15884, 19904, 23104, 23636, 27368, 31768, 47272, 54736, 63536, 64999, 94544, 109472, 112271, 127072, 129998, 189088, 218944, 224542, 254144, 259996, 378176, 449084, 519992, 898168, 1039984, 1234981, 1796336, 2079968, 2469962, 3592672, 4159936, 4939924, 7185344, 9879848, 19759696, 39519392, 79038784]

約数ペア:

[(1, 79038784), (2, 39519392), (4, 19759696), (8, 9879848), (11, 7185344), (16, 4939924), (19, 4159936), (22, 3592672), (32, 2469962), (38, 2079968), (44, 1796336), (64, 1234981), (76, 1039984), (88, 898168), (152, 519992), (176, 449084), (209, 378176), (304, 259996), (311, 254144), (352, 224542), (361, 218944), (418, 189088), (608, 129998), (622, 127072), (704, 112271), (722, 109472), (836, 94544), (1216, 64999), (1244, 63536), (1444, 54736), (1672, 47272), (2488, 31768), (2888, 27368), (3344, 23636), (3421, 23104), (3971, 19904), (4976, 15884), (5776, 13684), (5909, 13376), (6688, 11818), (6842, 11552), (7942, 9952)]