77490716

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 137639040

約数和(自身を除く): 60148324

約数列:

[1, 2, 4, 109, 218, 223, 436, 446, 797, 892, 1594, 3188, 24307, 48614, 86873, 97228, 173746, 177731, 347492, 355462, 710924, 19372679, 38745358, 77490716]

約数ペア:

[(1, 77490716), (2, 38745358), (4, 19372679), (109, 710924), (218, 355462), (223, 347492), (436, 177731), (446, 173746), (797, 97228), (892, 86873), (1594, 48614), (3188, 24307)]