99547408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 198478368

約数和(自身を除く): 98930960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 257, 344, 514, 563, 688, 1028, 1126, 2056, 2252, 4112, 4504, 9008, 11051, 22102, 24209, 44204, 48418, 88408, 96836, 144691, 176816, 193672, 289382, 387344, 578764, 1157528, 2315056, 6221713, 12443426, 24886852, 49773704, 99547408]

約数ペア:

[(1, 99547408), (2, 49773704), (4, 24886852), (8, 12443426), (16, 6221713), (43, 2315056), (86, 1157528), (172, 578764), (257, 387344), (344, 289382), (514, 193672), (563, 176816), (688, 144691), (1028, 96836), (1126, 88408), (2056, 48418), (2252, 44204), (4112, 24209), (4504, 22102), (9008, 11051)]