86120672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 187110000

約数和(自身を除く): 100989328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2749, 2848, 3916, 5498, 7832, 10996, 15664, 21992, 30239, 31328, 43984, 60478, 87968, 120956, 241912, 244661, 483824, 489322, 967648, 978644, 1957288, 2691271, 3914576, 5382542, 7829152, 10765084, 21530168, 43060336, 86120672]

約数ペア:

[(1, 86120672), (2, 43060336), (4, 21530168), (8, 10765084), (11, 7829152), (16, 5382542), (22, 3914576), (32, 2691271), (44, 1957288), (88, 978644), (89, 967648), (176, 489322), (178, 483824), (352, 244661), (356, 241912), (712, 120956), (979, 87968), (1424, 60478), (1958, 43984), (2749, 31328), (2848, 30239), (3916, 21992), (5498, 15664), (7832, 10996)]