68448016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 166489344

約数和(自身を除く): 98041328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 887, 1378, 1456, 1484, 1774, 2756, 2968, 3548, 4823, 5512, 5936, 6209, 7096, 9646, 11024, 11531, 12418, 14192, 19292, 23062, 24836, 38584, 46124, 47011, 49672, 77168, 80717, 92248, 94022, 99344, 161434, 184496, 188044, 322868, 329077, 376088, 611143, 645736, 658154, 752176, 1222286, 1291472, 1316308, 2444572, 2632616, 4278001, 4889144, 5265232, 8556002, 9778288, 17112004, 34224008, 68448016]

約数ペア:

[(1, 68448016), (2, 34224008), (4, 17112004), (7, 9778288), (8, 8556002), (13, 5265232), (14, 4889144), (16, 4278001), (26, 2632616), (28, 2444572), (52, 1316308), (53, 1291472), (56, 1222286), (91, 752176), (104, 658154), (106, 645736), (112, 611143), (182, 376088), (208, 329077), (212, 322868), (364, 188044), (371, 184496), (424, 161434), (689, 99344), (728, 94022), (742, 92248), (848, 80717), (887, 77168), (1378, 49672), (1456, 47011), (1484, 46124), (1774, 38584), (2756, 24836), (2968, 23062), (3548, 19292), (4823, 14192), (5512, 12418), (5936, 11531), (6209, 11024), (7096, 9646)]