66691816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 133669440

約数和(自身を除く): 66977624

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4583, 7276, 9166, 14552, 18332, 36664, 77911, 155822, 311644, 490381, 623288, 980762, 1961524, 3923048, 8336477, 16672954, 33345908, 66691816]

約数ペア:

[(1, 66691816), (2, 33345908), (4, 16672954), (8, 8336477), (17, 3923048), (34, 1961524), (68, 980762), (107, 623288), (136, 490381), (214, 311644), (428, 155822), (856, 77911), (1819, 36664), (3638, 18332), (4583, 14552), (7276, 9166)]