77937412

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5669}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 156219840

約数和(自身を除く): 78282428

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 5669, 6874, 11338, 13748, 22676, 39683, 79366, 158732, 2783479, 5566958, 11133916, 19484353, 38968706, 77937412]

約数ペア:

[(1, 77937412), (2, 38968706), (4, 19484353), (7, 11133916), (14, 5566958), (28, 2783479), (491, 158732), (982, 79366), (1964, 39683), (3437, 22676), (5669, 13748), (6874, 11338)]