77540364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{195809}}^1$

素因数の和:195830

約数の個数: 36

約数和(自身を含む): 213824520

約数和(自身を除く): 136284156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 195809, 391618, 587427, 783236, 1174854, 1762281, 2153899, 2349708, 3524562, 4307798, 6461697, 7049124, 8615596, 12923394, 19385091, 25846788, 38770182, 77540364]

約数ペア:

[(1, 77540364), (2, 38770182), (3, 25846788), (4, 19385091), (6, 12923394), (9, 8615596), (11, 7049124), (12, 6461697), (18, 4307798), (22, 3524562), (33, 2349708), (36, 2153899), (44, 1762281), (66, 1174854), (99, 783236), (132, 587427), (198, 391618), (396, 195809)]