83551712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 170517312

約数和(自身を除く): 86965600

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 761, 1168, 1504, 1522, 2336, 3044, 3431, 6088, 6862, 12176, 13724, 24352, 27448, 35767, 54896, 55553, 71534, 109792, 111106, 143068, 222212, 286136, 444424, 572272, 888848, 1144544, 1777696, 2610991, 5221982, 10443964, 20887928, 41775856, 83551712]

約数ペア:

[(1, 83551712), (2, 41775856), (4, 20887928), (8, 10443964), (16, 5221982), (32, 2610991), (47, 1777696), (73, 1144544), (94, 888848), (146, 572272), (188, 444424), (292, 286136), (376, 222212), (584, 143068), (752, 111106), (761, 109792), (1168, 71534), (1504, 55553), (1522, 54896), (2336, 35767), (3044, 27448), (3431, 24352), (6088, 13724), (6862, 12176)]