66446404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23833}}^1$

素因数の和:23895

約数の個数: 24

約数和(自身を含む): 126129528

約数和(自身を除く): 59683124

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 23833, 47666, 95332, 405161, 810322, 977153, 1620644, 1954306, 3908612, 16611601, 33223202, 66446404]

約数ペア:

[(1, 66446404), (2, 33223202), (4, 16611601), (17, 3908612), (34, 1954306), (41, 1620644), (68, 977153), (82, 810322), (164, 405161), (697, 95332), (1394, 47666), (2788, 23833)]