74347580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50923}}^1$

素因数の和:51005

約数の個数: 24

約数和(自身を含む): 158271792

約数和(自身を除く): 83924212

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50923, 101846, 203692, 254615, 509230, 1018460, 3717379, 7434758, 14869516, 18586895, 37173790, 74347580]

約数ペア:

[(1, 74347580), (2, 37173790), (4, 18586895), (5, 14869516), (10, 7434758), (20, 3717379), (73, 1018460), (146, 509230), (292, 254615), (365, 203692), (730, 101846), (1460, 50923)]