70375487

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 95569920

約数和(自身を除く): 25194433

約数列:

[1, 7, 13, 19, 31, 91, 101, 133, 169, 217, 247, 403, 589, 707, 1183, 1313, 1729, 1919, 2821, 3131, 3211, 4123, 5239, 7657, 9191, 13433, 17069, 21917, 22477, 24947, 36673, 40703, 53599, 59489, 99541, 119483, 174629, 284921, 324311, 416423, 529139, 696787, 773357, 2270177, 3703973, 5413499, 10053641, 70375487]

約数ペア:

[(1, 70375487), (7, 10053641), (13, 5413499), (19, 3703973), (31, 2270177), (91, 773357), (101, 696787), (133, 529139), (169, 416423), (217, 324311), (247, 284921), (403, 174629), (589, 119483), (707, 99541), (1183, 59489), (1313, 53599), (1729, 40703), (1919, 36673), (2821, 24947), (3131, 22477), (3211, 21917), (4123, 17069), (5239, 13433), (7657, 9191)]