89451824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4314

約数の個数: 80

約数和(自身を含む): 228842496

約数和(自身を除く): 139390672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4271, 5236, 8542, 10472, 17084, 20944, 29897, 34168, 46981, 59794, 68336, 72607, 93962, 119588, 145214, 187924, 239176, 290428, 328867, 375848, 478352, 508249, 580856, 657734, 751696, 798677, 1016498, 1161712, 1315468, 1597354, 2032996, 2630936, 3194708, 4065992, 5261872, 5590739, 6389416, 8131984, 11181478, 12778832, 22362956, 44725912, 89451824]

約数ペア:

[(1, 89451824), (2, 44725912), (4, 22362956), (7, 12778832), (8, 11181478), (11, 8131984), (14, 6389416), (16, 5590739), (17, 5261872), (22, 4065992), (28, 3194708), (34, 2630936), (44, 2032996), (56, 1597354), (68, 1315468), (77, 1161712), (88, 1016498), (112, 798677), (119, 751696), (136, 657734), (154, 580856), (176, 508249), (187, 478352), (238, 375848), (272, 328867), (308, 290428), (374, 239176), (476, 187924), (616, 145214), (748, 119588), (952, 93962), (1232, 72607), (1309, 68336), (1496, 59794), (1904, 46981), (2618, 34168), (2992, 29897), (4271, 20944), (5236, 17084), (8542, 10472)]