77887962

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 172060200

約数和(自身を除く): 94172238

約数列:

[1, 2, 3, 6, 9, 18, 113, 149, 226, 257, 298, 339, 447, 514, 678, 771, 894, 1017, 1341, 1542, 2034, 2313, 2682, 4626, 16837, 29041, 33674, 38293, 50511, 58082, 76586, 87123, 101022, 114879, 151533, 174246, 229758, 261369, 303066, 344637, 522738, 689274, 4327109, 8654218, 12981327, 25962654, 38943981, 77887962]

約数ペア:

[(1, 77887962), (2, 38943981), (3, 25962654), (6, 12981327), (9, 8654218), (18, 4327109), (113, 689274), (149, 522738), (226, 344637), (257, 303066), (298, 261369), (339, 229758), (447, 174246), (514, 151533), (678, 114879), (771, 101022), (894, 87123), (1017, 76586), (1341, 58082), (1542, 50511), (2034, 38293), (2313, 33674), (2682, 29041), (4626, 16837)]