66753336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213953}}^1$

素因数の和:213975

約数の個数: 32

約数和(自身を含む): 179721360

約数和(自身を除く): 112968024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 213953, 427906, 641859, 855812, 1283718, 1711624, 2567436, 2781389, 5134872, 5562778, 8344167, 11125556, 16688334, 22251112, 33376668, 66753336]

約数ペア:

[(1, 66753336), (2, 33376668), (3, 22251112), (4, 16688334), (6, 11125556), (8, 8344167), (12, 5562778), (13, 5134872), (24, 2781389), (26, 2567436), (39, 1711624), (52, 1283718), (78, 855812), (104, 641859), (156, 427906), (312, 213953)]