66782568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 177192000

約数和(自身を除く): 110409432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1069, 1096, 1644, 2138, 2603, 3207, 3288, 4276, 5206, 6414, 7809, 8552, 10412, 12828, 15618, 20311, 20824, 25656, 31236, 40622, 60933, 62472, 81244, 121866, 146453, 162488, 243732, 292906, 439359, 487464, 585812, 878718, 1171624, 1757436, 2782607, 3514872, 5565214, 8347821, 11130428, 16695642, 22260856, 33391284, 66782568]

約数ペア:

[(1, 66782568), (2, 33391284), (3, 22260856), (4, 16695642), (6, 11130428), (8, 8347821), (12, 5565214), (19, 3514872), (24, 2782607), (38, 1757436), (57, 1171624), (76, 878718), (114, 585812), (137, 487464), (152, 439359), (228, 292906), (274, 243732), (411, 162488), (456, 146453), (548, 121866), (822, 81244), (1069, 62472), (1096, 60933), (1644, 40622), (2138, 31236), (2603, 25656), (3207, 20824), (3288, 20311), (4276, 15618), (5206, 12828), (6414, 10412), (7809, 8552)]