74804552193

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{1907}}^1$

素因数の和:3558

約数の個数: 64

約数和(自身を含む): 120934840320

約数和(自身を除く): 46130288127

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 1571, 1907, 3567, 4713, 5721, 8323, 10997, 13349, 24969, 32991, 40047, 45559, 55303, 64411, 78187, 136677, 165909, 193233, 234561, 318913, 387121, 450877, 547309, 956739, 1161363, 1352631, 1641927, 1867919, 2267423, 2995897, 5603757, 6802269, 8987691, 13075433, 15871961, 20971279, 39226299, 47615883, 62913837, 86881013, 122831777, 260643039, 368495331, 608167091, 859822439, 1824501273, 2579467317, 3562121533, 10686364599, 24934850731, 74804552193]

約数ペア:

[(1, 74804552193), (3, 24934850731), (7, 10686364599), (21, 3562121533), (29, 2579467317), (41, 1824501273), (87, 859822439), (123, 608167091), (203, 368495331), (287, 260643039), (609, 122831777), (861, 86881013), (1189, 62913837), (1571, 47615883), (1907, 39226299), (3567, 20971279), (4713, 15871961), (5721, 13075433), (8323, 8987691), (10997, 6802269), (13349, 5603757), (24969, 2995897), (32991, 2267423), (40047, 1867919), (45559, 1641927), (55303, 1352631), (64411, 1161363), (78187, 956739), (136677, 547309), (165909, 450877), (193233, 387121), (234561, 318913)]