80547978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83383}}^1$

素因数の和:83418

約数の個数: 32

約数和(自身を含む): 192116736

約数和(自身を除く): 111568758

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 83383, 166766, 250149, 500298, 583681, 1167362, 1751043, 1917809, 3502086, 3835618, 5753427, 11506854, 13424663, 26849326, 40273989, 80547978]

約数ペア:

[(1, 80547978), (2, 40273989), (3, 26849326), (6, 13424663), (7, 11506854), (14, 5753427), (21, 3835618), (23, 3502086), (42, 1917809), (46, 1751043), (69, 1167362), (138, 583681), (161, 500298), (322, 250149), (483, 166766), (966, 83383)]