65345712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 179333760

約数和(自身を除く): 113988048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 411, 456, 523, 548, 822, 912, 1046, 1096, 1569, 1644, 2092, 2192, 2603, 3138, 3288, 4184, 5206, 6276, 6576, 7809, 8368, 9937, 10412, 12552, 15618, 19874, 20824, 25104, 29811, 31236, 39748, 41648, 59622, 62472, 71651, 79496, 119244, 124944, 143302, 158992, 214953, 238488, 286604, 429906, 476976, 573208, 859812, 1146416, 1361369, 1719624, 2722738, 3439248, 4084107, 5445476, 8168214, 10890952, 16336428, 21781904, 32672856, 65345712]

約数ペア:

[(1, 65345712), (2, 32672856), (3, 21781904), (4, 16336428), (6, 10890952), (8, 8168214), (12, 5445476), (16, 4084107), (19, 3439248), (24, 2722738), (38, 1719624), (48, 1361369), (57, 1146416), (76, 859812), (114, 573208), (137, 476976), (152, 429906), (228, 286604), (274, 238488), (304, 214953), (411, 158992), (456, 143302), (523, 124944), (548, 119244), (822, 79496), (912, 71651), (1046, 62472), (1096, 59622), (1569, 41648), (1644, 39748), (2092, 31236), (2192, 29811), (2603, 25104), (3138, 20824), (3288, 19874), (4184, 15618), (5206, 12552), (6276, 10412), (6576, 9937), (7809, 8368)]