87799672

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 167731200

約数和(自身を除く): 79931528

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 824, 839, 1016, 1678, 3356, 6712, 13081, 26162, 52324, 86417, 104648, 106553, 172834, 213106, 345668, 426212, 691336, 852424, 10974959, 21949918, 43899836, 87799672]

約数ペア:

[(1, 87799672), (2, 43899836), (4, 21949918), (8, 10974959), (103, 852424), (127, 691336), (206, 426212), (254, 345668), (412, 213106), (508, 172834), (824, 106553), (839, 104648), (1016, 86417), (1678, 52324), (3356, 26162), (6712, 13081)]