64385022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 139110048

約数和(自身を除く): 74725026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 1119, 2213, 2238, 4426, 4849, 6639, 9698, 13278, 14547, 28769, 29094, 57538, 86307, 172614, 825449, 1650898, 2476347, 4952694, 10730837, 21461674, 32192511, 64385022]

約数ペア:

[(1, 64385022), (2, 32192511), (3, 21461674), (6, 10730837), (13, 4952694), (26, 2476347), (39, 1650898), (78, 825449), (373, 172614), (746, 86307), (1119, 57538), (2213, 29094), (2238, 28769), (4426, 14547), (4849, 13278), (6639, 9698)]