68603450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{9871}}^1$

素因数の和:10022

約数の個数: 24

約数和(自身を含む): 128533440

約数和(自身を除く): 59929990

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 9871, 19742, 49355, 98710, 246775, 493550, 1372069, 2744138, 6860345, 13720690, 34301725, 68603450]

約数ペア:

[(1, 68603450), (2, 34301725), (5, 13720690), (10, 6860345), (25, 2744138), (50, 1372069), (139, 493550), (278, 246775), (695, 98710), (1390, 49355), (3475, 19742), (6950, 9871)]