85121650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{23321}}^1$

素因数の和:23406

約数の個数: 24

約数和(自身を含む): 160502004

約数和(自身を除く): 75380354

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 23321, 46642, 116605, 233210, 583025, 1166050, 1702433, 3404866, 8512165, 17024330, 42560825, 85121650]

約数ペア:

[(1, 85121650), (2, 42560825), (5, 17024330), (10, 8512165), (25, 3404866), (50, 1702433), (73, 1166050), (146, 583025), (365, 233210), (730, 116605), (1825, 46642), (3650, 23321)]