73168210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{52639}}^1$

素因数の和:52785

約数の個数: 16

約数和(自身を含む): 132652800

約数和(自身を除く): 59484590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 52639, 105278, 263195, 526390, 7316821, 14633642, 36584105, 73168210]

約数ペア:

[(1, 73168210), (2, 36584105), (5, 14633642), (10, 7316821), (139, 526390), (278, 263195), (695, 105278), (1390, 52639)]