72136190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9631}}^1$

素因数の和:9752

約数の個数: 32

約数和(自身を含む): 149796864

約数和(自身を除く): 77660674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9631, 19262, 48155, 67417, 96310, 134834, 337085, 674170, 1030517, 2061034, 5152585, 7213619, 10305170, 14427238, 36068095, 72136190]

約数ペア:

[(1, 72136190), (2, 36068095), (5, 14427238), (7, 10305170), (10, 7213619), (14, 5152585), (35, 2061034), (70, 1030517), (107, 674170), (214, 337085), (535, 134834), (749, 96310), (1070, 67417), (1498, 48155), (3745, 19262), (7490, 9631)]