76901972

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 163833600

約数和(自身を除く): 86931628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2437, 4508, 4874, 7889, 9748, 15778, 17059, 31556, 34118, 56051, 68236, 112102, 119413, 224204, 238826, 392357, 477652, 784714, 835891, 1569428, 1671782, 2746499, 3343564, 5492998, 10985996, 19225493, 38450986, 76901972]

約数ペア:

[(1, 76901972), (2, 38450986), (4, 19225493), (7, 10985996), (14, 5492998), (23, 3343564), (28, 2746499), (46, 1671782), (49, 1569428), (92, 835891), (98, 784714), (161, 477652), (196, 392357), (322, 238826), (343, 224204), (644, 119413), (686, 112102), (1127, 68236), (1372, 56051), (2254, 34118), (2437, 31556), (4508, 17059), (4874, 15778), (7889, 9748)]