76357948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21187}}^1$

素因数の和:21261

約数の個数: 24

約数和(自身を含む): 144163152

約数和(自身を除く): 67805204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 21187, 42374, 84748, 360179, 720358, 1122911, 1440716, 2245822, 4491644, 19089487, 38178974, 76357948]

約数ペア:

[(1, 76357948), (2, 38178974), (4, 19089487), (17, 4491644), (34, 2245822), (53, 1440716), (68, 1122911), (106, 720358), (212, 360179), (901, 84748), (1802, 42374), (3604, 21187)]