71567984887

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^2\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 86227464960

約数和(自身を除く): 14659480073

約数列:

[1, 7, 41, 59, 113, 287, 331, 413, 791, 2317, 2419, 4633, 6667, 12769, 13571, 16933, 19529, 32431, 37403, 46669, 89383, 94997, 136703, 261821, 273347, 523529, 753371, 800689, 1533523, 1913429, 2206777, 3664703, 4226539, 5273597, 5604823, 10734661, 15447439, 29585773, 30888211, 90477857, 173288099, 216217477, 249365801, 633344999, 1213016693, 1745560607, 10223997841, 71567984887]

約数ペア:

[(1, 71567984887), (7, 10223997841), (41, 1745560607), (59, 1213016693), (113, 633344999), (287, 249365801), (331, 216217477), (413, 173288099), (791, 90477857), (2317, 30888211), (2419, 29585773), (4633, 15447439), (6667, 10734661), (12769, 5604823), (13571, 5273597), (16933, 4226539), (19529, 3664703), (32431, 2206777), (37403, 1913429), (46669, 1533523), (89383, 800689), (94997, 753371), (136703, 523529), (261821, 273347)]