84701888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 179661312

約数和(自身を除く): 94959424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 613, 1016, 1088, 1226, 2032, 2159, 2452, 4064, 4318, 4904, 8128, 8636, 9808, 10421, 17272, 19616, 20842, 34544, 39232, 41684, 69088, 77851, 83368, 138176, 155702, 166736, 311404, 333472, 622808, 666944, 1245616, 1323467, 2491232, 2646934, 4982464, 5293868, 10587736, 21175472, 42350944, 84701888]

約数ペア:

[(1, 84701888), (2, 42350944), (4, 21175472), (8, 10587736), (16, 5293868), (17, 4982464), (32, 2646934), (34, 2491232), (64, 1323467), (68, 1245616), (127, 666944), (136, 622808), (254, 333472), (272, 311404), (508, 166736), (544, 155702), (613, 138176), (1016, 83368), (1088, 77851), (1226, 69088), (2032, 41684), (2159, 39232), (2452, 34544), (4064, 20842), (4318, 19616), (4904, 17272), (8128, 10421), (8636, 9808)]