77859236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30557}}^1$

素因数の和:30588

約数の個数: 36

約数和(自身を含む): 170696988

約数和(自身を除く): 92837752

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 30557, 61114, 122228, 213899, 397241, 427798, 794482, 855596, 1497293, 1588964, 2780687, 2994586, 5561374, 5989172, 11122748, 19464809, 38929618, 77859236]

約数ペア:

[(1, 77859236), (2, 38929618), (4, 19464809), (7, 11122748), (13, 5989172), (14, 5561374), (26, 2994586), (28, 2780687), (49, 1588964), (52, 1497293), (91, 855596), (98, 794482), (182, 427798), (196, 397241), (364, 213899), (637, 122228), (1274, 61114), (2548, 30557)]