71433078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 149548032

約数和(自身を除く): 78114954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1201, 1293, 2402, 2586, 3603, 7206, 9913, 19826, 27623, 29739, 55246, 59478, 82869, 165738, 517631, 1035262, 1552893, 3105786, 11905513, 23811026, 35716539, 71433078]

約数ペア:

[(1, 71433078), (2, 35716539), (3, 23811026), (6, 11905513), (23, 3105786), (46, 1552893), (69, 1035262), (138, 517631), (431, 165738), (862, 82869), (1201, 59478), (1293, 55246), (2402, 29739), (2586, 27623), (3603, 19826), (7206, 9913)]