73376440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79757}}^1$

素因数の和:79791

約数の個数: 32

約数和(自身を含む): 172277280

約数和(自身を除く): 98900840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 79757, 159514, 319028, 398785, 638056, 797570, 1595140, 1834411, 3190280, 3668822, 7337644, 9172055, 14675288, 18344110, 36688220, 73376440]

約数ペア:

[(1, 73376440), (2, 36688220), (4, 18344110), (5, 14675288), (8, 9172055), (10, 7337644), (20, 3668822), (23, 3190280), (40, 1834411), (46, 1595140), (92, 797570), (115, 638056), (184, 398785), (230, 319028), (460, 159514), (920, 79757)]