68816552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^3\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 155692800

約数和(自身を除く): 86876248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 202, 322, 404, 529, 644, 707, 808, 1058, 1288, 1414, 2116, 2323, 2828, 3703, 4232, 4646, 5656, 7406, 9292, 12167, 14812, 16261, 18584, 24334, 29624, 32522, 48668, 53429, 65044, 85169, 97336, 106858, 130088, 170338, 213716, 340676, 374003, 427432, 681352, 748006, 1228867, 1496012, 2457734, 2992024, 4915468, 8602069, 9830936, 17204138, 34408276, 68816552]

約数ペア:

[(1, 68816552), (2, 34408276), (4, 17204138), (7, 9830936), (8, 8602069), (14, 4915468), (23, 2992024), (28, 2457734), (46, 1496012), (56, 1228867), (92, 748006), (101, 681352), (161, 427432), (184, 374003), (202, 340676), (322, 213716), (404, 170338), (529, 130088), (644, 106858), (707, 97336), (808, 85169), (1058, 65044), (1288, 53429), (1414, 48668), (2116, 32522), (2323, 29624), (2828, 24334), (3703, 18584), (4232, 16261), (4646, 14812), (5656, 12167), (7406, 9292)]