68388632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{657583}}^1$

素因数の和:657602

約数の個数: 16

約数和(自身を含む): 138092640

約数和(自身を除く): 69704008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 657583, 1315166, 2630332, 5260664, 8548579, 17097158, 34194316, 68388632]

約数ペア:

[(1, 68388632), (2, 34194316), (4, 17097158), (8, 8548579), (13, 5260664), (26, 2630332), (52, 1315166), (104, 657583)]