78812687536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12433}}^1\times {\mathrm{36017}}^1$

素因数の和:48469

約数の個数: 40

約数和(自身を含む): 166599386064

約数和(自身を除く): 87786698528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12433, 24866, 36017, 49732, 72034, 99464, 136763, 144068, 198928, 273526, 288136, 396187, 547052, 576272, 792374, 1094104, 1584748, 2188208, 3169496, 6338992, 447799361, 895598722, 1791197444, 3582394888, 4925792971, 7164789776, 9851585942, 19703171884, 39406343768, 78812687536]

約数ペア:

[(1, 78812687536), (2, 39406343768), (4, 19703171884), (8, 9851585942), (11, 7164789776), (16, 4925792971), (22, 3582394888), (44, 1791197444), (88, 895598722), (176, 447799361), (12433, 6338992), (24866, 3169496), (36017, 2188208), (49732, 1584748), (72034, 1094104), (99464, 792374), (136763, 576272), (144068, 547052), (198928, 396187), (273526, 288136)]