68130674

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{773}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 103431168

約数和(自身を除く): 35300494

約数列:

[1, 2, 127, 254, 347, 694, 773, 1546, 44069, 88138, 98171, 196342, 268231, 536462, 34065337, 68130674]

約数ペア:

[(1, 68130674), (2, 34065337), (127, 536462), (254, 268231), (347, 196342), (694, 98171), (773, 88138), (1546, 44069)]