68985350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197101}}^1$

素因数の和:197120

約数の個数: 24

約数和(自身を含む): 146643888

約数和(自身を除く): 77658538

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 197101, 394202, 985505, 1379707, 1971010, 2759414, 4927525, 6898535, 9855050, 13797070, 34492675, 68985350]

約数ペア:

[(1, 68985350), (2, 34492675), (5, 13797070), (7, 9855050), (10, 6898535), (14, 4927525), (25, 2759414), (35, 1971010), (50, 1379707), (70, 985505), (175, 394202), (350, 197101)]