64085706

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{86837}}^1$

素因数の和:86886

約数の個数: 24

約数和(自身を含む): 142240644

約数和(自身を除く): 78154938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 86837, 173674, 260511, 521022, 781533, 1563066, 3560317, 7120634, 10680951, 21361902, 32042853, 64085706]

約数ペア:

[(1, 64085706), (2, 32042853), (3, 21361902), (6, 10680951), (9, 7120634), (18, 3560317), (41, 1563066), (82, 781533), (123, 521022), (246, 260511), (369, 173674), (738, 86837)]