68678242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 105209280

約数和(自身を除く): 36531038

約数列:

[1, 2, 59, 118, 263, 526, 2213, 4426, 15517, 31034, 130567, 261134, 582019, 1164038, 34339121, 68678242]

約数ペア:

[(1, 68678242), (2, 34339121), (59, 1164038), (118, 582019), (263, 261134), (526, 130567), (2213, 31034), (4426, 15517)]