70912168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{859}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 141177600

約数和(自身を除く): 70265432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 607, 859, 1214, 1718, 2428, 3436, 4856, 6872, 10319, 14603, 20638, 29206, 41276, 58412, 82552, 116824, 521413, 1042826, 2085652, 4171304, 8864021, 17728042, 35456084, 70912168]

約数ペア:

[(1, 70912168), (2, 35456084), (4, 17728042), (8, 8864021), (17, 4171304), (34, 2085652), (68, 1042826), (136, 521413), (607, 116824), (859, 82552), (1214, 58412), (1718, 41276), (2428, 29206), (3436, 20638), (4856, 14603), (6872, 10319)]