77992684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 171553536

約数和(自身を除く): 93560852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 1933, 2882, 3668, 3866, 5764, 7732, 10087, 13531, 20174, 21263, 27062, 40348, 42526, 54124, 85052, 148841, 253223, 297682, 506446, 595364, 1012892, 1772561, 2785453, 3545122, 5570906, 7090244, 11141812, 19498171, 38996342, 77992684]

約数ペア:

[(1, 77992684), (2, 38996342), (4, 19498171), (7, 11141812), (11, 7090244), (14, 5570906), (22, 3545122), (28, 2785453), (44, 1772561), (77, 1012892), (131, 595364), (154, 506446), (262, 297682), (308, 253223), (524, 148841), (917, 85052), (1441, 54124), (1834, 42526), (1933, 40348), (2882, 27062), (3668, 21263), (3866, 20174), (5764, 13531), (7732, 10087)]