61580004

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72277}}^1$

素因数の和:72355

約数の個数: 24

約数和(自身を含む): 145712448

約数和(自身を除く): 84132444

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 72277, 144554, 216831, 289108, 433662, 867324, 5131667, 10263334, 15395001, 20526668, 30790002, 61580004]

約数ペア:

[(1, 61580004), (2, 30790002), (3, 20526668), (4, 15395001), (6, 10263334), (12, 5131667), (71, 867324), (142, 433662), (213, 289108), (284, 216831), (426, 144554), (852, 72277)]