71955352

素因数分解:

$2^3\times 7^1\times {\mathrm{1284917}}^1$

素因数の和:1284930

約数の個数: 16

約数和(自身を含む): 154190160

約数和(自身を除く): 82234808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1284917, 2569834, 5139668, 8994419, 10279336, 17988838, 35977676, 71955352]

約数ペア:

[(1, 71955352), (2, 35977676), (4, 17988838), (7, 10279336), (8, 8994419), (14, 5139668), (28, 2569834), (56, 1284917)]