70725004

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4003}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 141709568

約数和(自身を除く): 70984564

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4003, 4417, 8006, 8834, 16012, 17668, 28021, 56042, 112084, 2525893, 5051786, 10103572, 17681251, 35362502, 70725004]

約数ペア:

[(1, 70725004), (2, 35362502), (4, 17681251), (7, 10103572), (14, 5051786), (28, 2525893), (631, 112084), (1262, 56042), (2524, 28021), (4003, 17668), (4417, 16012), (8006, 8834)]