86966658

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{117841}}^1$

素因数の和:117890

約数の個数: 24

約数和(自身を含む): 193025196

約数和(自身を除く): 106058538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 117841, 235682, 353523, 707046, 1060569, 2121138, 4831481, 9662962, 14494443, 28988886, 43483329, 86966658]

約数ペア:

[(1, 86966658), (2, 43483329), (3, 28988886), (6, 14494443), (9, 9662962), (18, 4831481), (41, 2121138), (82, 1060569), (123, 707046), (246, 353523), (369, 235682), (738, 117841)]