69805424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5097

約数の個数: 40

約数和(自身を含む): 147855120

約数和(自身を除く): 78049696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5009, 6968, 10018, 13936, 20036, 40072, 65117, 80144, 130234, 260468, 335603, 520936, 671206, 1041872, 1342412, 2684824, 4362839, 5369648, 8725678, 17451356, 34902712, 69805424]

約数ペア:

[(1, 69805424), (2, 34902712), (4, 17451356), (8, 8725678), (13, 5369648), (16, 4362839), (26, 2684824), (52, 1342412), (67, 1041872), (104, 671206), (134, 520936), (208, 335603), (268, 260468), (536, 130234), (871, 80144), (1072, 65117), (1742, 40072), (3484, 20036), (5009, 13936), (6968, 10018)]