71468332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22531}}^1$

素因数の和:22609

約数の個数: 24

約数和(自身を含む): 136904432

約数和(自身を除く): 65436100

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22531, 45062, 90124, 292903, 585806, 1171612, 1374391, 2748782, 5497564, 17867083, 35734166, 71468332]

約数ペア:

[(1, 71468332), (2, 35734166), (4, 17867083), (13, 5497564), (26, 2748782), (52, 1374391), (61, 1171612), (122, 585806), (244, 292903), (793, 90124), (1586, 45062), (3172, 22531)]