66203644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74891}}^1$

素因数の和:74925

約数の個数: 24

約数和(自身を含む): 132109488

約数和(自身を除く): 65905844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74891, 149782, 299564, 973583, 1273147, 1947166, 2546294, 3894332, 5092588, 16550911, 33101822, 66203644]

約数ペア:

[(1, 66203644), (2, 33101822), (4, 16550911), (13, 5092588), (17, 3894332), (26, 2546294), (34, 1947166), (52, 1273147), (68, 973583), (221, 299564), (442, 149782), (884, 74891)]