66169229

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 84295680

約数和(自身を除く): 18126451

約数列:

[1, 7, 19, 23, 97, 133, 161, 223, 437, 679, 1561, 1843, 2231, 3059, 4237, 5129, 12901, 15617, 21631, 29659, 35903, 42389, 97451, 151417, 296723, 410989, 497513, 682157, 2876923, 3482591, 9452747, 66169229]

約数ペア:

[(1, 66169229), (7, 9452747), (19, 3482591), (23, 2876923), (97, 682157), (133, 497513), (161, 410989), (223, 296723), (437, 151417), (679, 97451), (1561, 42389), (1843, 35903), (2231, 29659), (3059, 21631), (4237, 15617), (5129, 12901)]