80263974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83089}}^1$

素因数の和:83124

約数の個数: 32

約数和(自身を含む): 191439360

約数和(自身を除く): 111175386

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 83089, 166178, 249267, 498534, 581623, 1163246, 1744869, 1911047, 3489738, 3822094, 5733141, 11466282, 13377329, 26754658, 40131987, 80263974]

約数ペア:

[(1, 80263974), (2, 40131987), (3, 26754658), (6, 13377329), (7, 11466282), (14, 5733141), (21, 3822094), (23, 3489738), (42, 1911047), (46, 1744869), (69, 1163246), (138, 581623), (161, 498534), (322, 249267), (483, 166178), (966, 83089)]