71429774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3821}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 115577280

約数和(自身を除く): 44147506

約数列:

[1, 2, 13, 26, 719, 1438, 3821, 7642, 9347, 18694, 49673, 99346, 2747299, 5494598, 35714887, 71429774]

約数ペア:

[(1, 71429774), (2, 35714887), (13, 5494598), (26, 2747299), (719, 99346), (1438, 49673), (3821, 18694), (7642, 9347)]