63681156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:23001

約数の個数: 72

約数和(自身を含む): 200700864

約数和(自身を除く): 137019708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 22973, 45946, 68919, 91892, 137838, 160811, 206757, 252703, 275676, 321622, 413514, 482433, 505406, 643244, 758109, 827028, 964866, 1010812, 1447299, 1516218, 1768921, 1929732, 2274327, 2894598, 3032436, 3537842, 4548654, 5306763, 5789196, 7075684, 9097308, 10613526, 15920289, 21227052, 31840578, 63681156]

約数ペア:

[(1, 63681156), (2, 31840578), (3, 21227052), (4, 15920289), (6, 10613526), (7, 9097308), (9, 7075684), (11, 5789196), (12, 5306763), (14, 4548654), (18, 3537842), (21, 3032436), (22, 2894598), (28, 2274327), (33, 1929732), (36, 1768921), (42, 1516218), (44, 1447299), (63, 1010812), (66, 964866), (77, 827028), (84, 758109), (99, 643244), (126, 505406), (132, 482433), (154, 413514), (198, 321622), (231, 275676), (252, 252703), (308, 206757), (396, 160811), (462, 137838), (693, 91892), (924, 68919), (1386, 45946), (2772, 22973)]