72654292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1733}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 130507776

約数和(自身を除く): 57853484

約数列:

[1, 2, 4, 47, 94, 188, 223, 446, 892, 1733, 3466, 6932, 10481, 20962, 41924, 81451, 162902, 325804, 386459, 772918, 1545836, 18163573, 36327146, 72654292]

約数ペア:

[(1, 72654292), (2, 36327146), (4, 18163573), (47, 1545836), (94, 772918), (188, 386459), (223, 325804), (446, 162902), (892, 81451), (1733, 41924), (3466, 20962), (6932, 10481)]