80652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 225792

約数和(自身を除く): 145140

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 1034, 1222, 1551, 1716, 1833, 2068, 2444, 3102, 3666, 6204, 6721, 7332, 13442, 20163, 26884, 40326, 80652]

約数ペア:

[(1, 80652), (2, 40326), (3, 26884), (4, 20163), (6, 13442), (11, 7332), (12, 6721), (13, 6204), (22, 3666), (26, 3102), (33, 2444), (39, 2068), (44, 1833), (47, 1716), (52, 1551), (66, 1222), (78, 1034), (94, 858), (132, 611), (141, 572), (143, 564), (156, 517), (188, 429), (282, 286)]