77881104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77263}}^1$

素因数の和:77284

約数の個数: 60

約数和(自身を含む): 249099136

約数和(自身を除く): 171218032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77263, 154526, 231789, 309052, 463578, 540841, 618104, 695367, 927156, 1081682, 1236208, 1390734, 1622523, 1854312, 2163364, 2781468, 3245046, 3708624, 4326728, 4867569, 5562936, 6490092, 8653456, 9735138, 11125872, 12980184, 19470276, 25960368, 38940552, 77881104]

約数ペア:

[(1, 77881104), (2, 38940552), (3, 25960368), (4, 19470276), (6, 12980184), (7, 11125872), (8, 9735138), (9, 8653456), (12, 6490092), (14, 5562936), (16, 4867569), (18, 4326728), (21, 3708624), (24, 3245046), (28, 2781468), (36, 2163364), (42, 1854312), (48, 1622523), (56, 1390734), (63, 1236208), (72, 1081682), (84, 927156), (112, 695367), (126, 618104), (144, 540841), (168, 463578), (252, 309052), (336, 231789), (504, 154526), (1008, 77263)]