74242811279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 95776751616

約数和(自身を除く): 21533940337

約数列:

[1, 7, 13, 37, 91, 97, 103, 259, 481, 679, 721, 1261, 1339, 2207, 3367, 3589, 3811, 8827, 9373, 9991, 15449, 25123, 26677, 28691, 46657, 49543, 69937, 81659, 129883, 200837, 214079, 227321, 326599, 346801, 369667, 571613, 909181, 1061567, 1498553, 1591247, 2587669, 2783027, 2955173, 4805671, 7430969, 7920923, 8410877, 19481189, 20686211, 22050137, 33639697, 55446461, 58876139, 102971999, 109341401, 154350959, 286651781, 720803993, 765389807, 815855069, 2006562467, 5710985483, 10606115897, 74242811279]

約数ペア:

[(1, 74242811279), (7, 10606115897), (13, 5710985483), (37, 2006562467), (91, 815855069), (97, 765389807), (103, 720803993), (259, 286651781), (481, 154350959), (679, 109341401), (721, 102971999), (1261, 58876139), (1339, 55446461), (2207, 33639697), (3367, 22050137), (3589, 20686211), (3811, 19481189), (8827, 8410877), (9373, 7920923), (9991, 7430969), (15449, 4805671), (25123, 2955173), (26677, 2783027), (28691, 2587669), (46657, 1591247), (49543, 1498553), (69937, 1061567), (81659, 909181), (129883, 571613), (200837, 369667), (214079, 346801), (227321, 326599)]