77140630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23447}}^1$

素因数の和:23508

約数の個数: 32

約数和(自身を含む): 162072576

約数和(自身を除く): 84931946

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 23447, 46894, 117235, 164129, 234470, 328258, 820645, 1102009, 1641290, 2204018, 5510045, 7714063, 11020090, 15428126, 38570315, 77140630]

約数ペア:

[(1, 77140630), (2, 38570315), (5, 15428126), (7, 11020090), (10, 7714063), (14, 5510045), (35, 2204018), (47, 1641290), (70, 1102009), (94, 820645), (235, 328258), (329, 234470), (470, 164129), (658, 117235), (1645, 46894), (3290, 23447)]