64838886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67121}}^1$

素因数の和:67156

約数の個数: 32

約数和(自身を含む): 154649088

約数和(自身を除く): 89810202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 67121, 134242, 201363, 402726, 469847, 939694, 1409541, 1543783, 2819082, 3087566, 4631349, 9262698, 10806481, 21612962, 32419443, 64838886]

約数ペア:

[(1, 64838886), (2, 32419443), (3, 21612962), (6, 10806481), (7, 9262698), (14, 4631349), (21, 3087566), (23, 2819082), (42, 1543783), (46, 1409541), (69, 939694), (138, 469847), (161, 402726), (322, 201363), (483, 134242), (966, 67121)]