67025320

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2707}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 151106400

約数和(自身を除く): 84081080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 2707, 3095, 4952, 5414, 6190, 10828, 12380, 13535, 21656, 24760, 27070, 54140, 108280, 1675633, 3351266, 6702532, 8378165, 13405064, 16756330, 33512660, 67025320]

約数ペア:

[(1, 67025320), (2, 33512660), (4, 16756330), (5, 13405064), (8, 8378165), (10, 6702532), (20, 3351266), (40, 1675633), (619, 108280), (1238, 54140), (2476, 27070), (2707, 24760), (3095, 21656), (4952, 13535), (5414, 12380), (6190, 10828)]