83493130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8581}}^1$

素因数の和:8734

約数の個数: 32

約数和(自身を含む): 173013120

約数和(自身を除く): 89519990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 8581, 9730, 17162, 42905, 60067, 85810, 120134, 300335, 600670, 1192759, 2385518, 5963795, 8349313, 11927590, 16698626, 41746565, 83493130]

約数ペア:

[(1, 83493130), (2, 41746565), (5, 16698626), (7, 11927590), (10, 8349313), (14, 5963795), (35, 2385518), (70, 1192759), (139, 600670), (278, 300335), (695, 120134), (973, 85810), (1390, 60067), (1946, 42905), (4865, 17162), (8581, 9730)]