77261392

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{28573}}^1$

素因数の和:28607

約数の個数: 30

約数和(自身を含む): 162100302

約数和(自身を除く): 84838910

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 28573, 57146, 114292, 228584, 371449, 457168, 742898, 1485796, 2971592, 4828837, 5943184, 9657674, 19315348, 38630696, 77261392]

約数ペア:

[(1, 77261392), (2, 38630696), (4, 19315348), (8, 9657674), (13, 5943184), (16, 4828837), (26, 2971592), (52, 1485796), (104, 742898), (169, 457168), (208, 371449), (338, 228584), (676, 114292), (1352, 57146), (2704, 28573)]