79975150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{21911}}^1$

素因数の和:21996

約数の個数: 24

約数和(自身を含む): 150798384

約数和(自身を除く): 70823234

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 21911, 43822, 109555, 219110, 547775, 1095550, 1599503, 3199006, 7997515, 15995030, 39987575, 79975150]

約数ペア:

[(1, 79975150), (2, 39987575), (5, 15995030), (10, 7997515), (25, 3199006), (50, 1599503), (73, 1095550), (146, 547775), (365, 219110), (730, 109555), (1825, 43822), (3650, 21911)]