8631072

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 25631424

約数和(自身を除く): 17000352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1303, 1656, 2208, 2606, 3312, 3909, 5212, 6624, 7818, 10424, 11727, 15636, 20848, 23454, 29969, 31272, 41696, 46908, 59938, 62544, 89907, 93816, 119876, 125088, 179814, 187632, 239752, 269721, 359628, 375264, 479504, 539442, 719256, 959008, 1078884, 1438512, 2157768, 2877024, 4315536, 8631072]

約数ペア:

[(1, 8631072), (2, 4315536), (3, 2877024), (4, 2157768), (6, 1438512), (8, 1078884), (9, 959008), (12, 719256), (16, 539442), (18, 479504), (23, 375264), (24, 359628), (32, 269721), (36, 239752), (46, 187632), (48, 179814), (69, 125088), (72, 119876), (92, 93816), (96, 89907), (138, 62544), (144, 59938), (184, 46908), (207, 41696), (276, 31272), (288, 29969), (368, 23454), (414, 20848), (552, 15636), (736, 11727), (828, 10424), (1104, 7818), (1303, 6624), (1656, 5212), (2208, 3909), (2606, 3312)]