72655850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{63179}}^1$

素因数の和:63214

約数の個数: 24

約数和(自身を含む): 141017760

約数和(自身を除く): 68361910

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 63179, 126358, 315895, 631790, 1453117, 1579475, 2906234, 3158950, 7265585, 14531170, 36327925, 72655850]

約数ペア:

[(1, 72655850), (2, 36327925), (5, 14531170), (10, 7265585), (23, 3158950), (25, 2906234), (46, 1579475), (50, 1453117), (115, 631790), (230, 315895), (575, 126358), (1150, 63179)]