68820432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 190464000

約数和(自身を除く): 121643568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1279, 1416, 2242, 2558, 2832, 3363, 3837, 4484, 5116, 6726, 7674, 8968, 10232, 13452, 15348, 17936, 20464, 24301, 26904, 30696, 48602, 53808, 61392, 72903, 75461, 97204, 145806, 150922, 194408, 226383, 291612, 301844, 388816, 452766, 583224, 603688, 905532, 1166448, 1207376, 1433759, 1811064, 2867518, 3622128, 4301277, 5735036, 8602554, 11470072, 17205108, 22940144, 34410216, 68820432]

約数ペア:

[(1, 68820432), (2, 34410216), (3, 22940144), (4, 17205108), (6, 11470072), (8, 8602554), (12, 5735036), (16, 4301277), (19, 3622128), (24, 2867518), (38, 1811064), (48, 1433759), (57, 1207376), (59, 1166448), (76, 905532), (114, 603688), (118, 583224), (152, 452766), (177, 388816), (228, 301844), (236, 291612), (304, 226383), (354, 194408), (456, 150922), (472, 145806), (708, 97204), (912, 75461), (944, 72903), (1121, 61392), (1279, 53808), (1416, 48602), (2242, 30696), (2558, 26904), (2832, 24301), (3363, 20464), (3837, 17936), (4484, 15348), (5116, 13452), (6726, 10232), (7674, 8968)]