77882784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5082

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 165972576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5039, 5152, 7728, 10078, 15117, 15456, 20156, 30234, 35273, 40312, 60468, 70546, 80624, 105819, 115897, 120936, 141092, 161248, 211638, 231794, 241872, 282184, 347691, 423276, 463588, 483744, 564368, 695382, 811279, 846552, 927176, 1128736, 1390764, 1622558, 1693104, 1854352, 2433837, 2781528, 3245116, 3386208, 3708704, 4867674, 5563056, 6490232, 9735348, 11126112, 12980464, 19470696, 25960928, 38941392, 77882784]

約数ペア:

[(1, 77882784), (2, 38941392), (3, 25960928), (4, 19470696), (6, 12980464), (7, 11126112), (8, 9735348), (12, 6490232), (14, 5563056), (16, 4867674), (21, 3708704), (23, 3386208), (24, 3245116), (28, 2781528), (32, 2433837), (42, 1854352), (46, 1693104), (48, 1622558), (56, 1390764), (69, 1128736), (84, 927176), (92, 846552), (96, 811279), (112, 695382), (138, 564368), (161, 483744), (168, 463588), (184, 423276), (224, 347691), (276, 282184), (322, 241872), (336, 231794), (368, 211638), (483, 161248), (552, 141092), (644, 120936), (672, 115897), (736, 105819), (966, 80624), (1104, 70546), (1288, 60468), (1932, 40312), (2208, 35273), (2576, 30234), (3864, 20156), (5039, 15456), (5152, 15117), (7728, 10078)]