77370513358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{27891317}}^1$

素因数の和:27891411

約数の個数: 16

約数和(自身を含む): 123837451920

約数和(自身を除く): 46466938562

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 27891317, 55782634, 529935023, 1059870046, 2036066141, 4072132282, 38685256679, 77370513358]

約数ペア:

[(1, 77370513358), (2, 38685256679), (19, 4072132282), (38, 2036066141), (73, 1059870046), (146, 529935023), (1387, 55782634), (2774, 27891317)]