71407292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4903}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 136762752

約数和(自身を除く): 65355460

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 4903, 7282, 9806, 14564, 19612, 53933, 107866, 215732, 1622893, 3245786, 6491572, 17851823, 35703646, 71407292]

約数ペア:

[(1, 71407292), (2, 35703646), (4, 17851823), (11, 6491572), (22, 3245786), (44, 1622893), (331, 215732), (662, 107866), (1324, 53933), (3641, 19612), (4903, 14564), (7282, 9806)]