71013078

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1327}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 158085120

約数和(自身を除く): 87072042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1327, 1982, 2654, 2973, 3981, 5946, 7962, 8919, 11943, 17838, 23886, 26757, 35829, 53514, 71658, 1315057, 2630114, 3945171, 7890342, 11835513, 23671026, 35506539, 71013078]

約数ペア:

[(1, 71013078), (2, 35506539), (3, 23671026), (6, 11835513), (9, 7890342), (18, 3945171), (27, 2630114), (54, 1315057), (991, 71658), (1327, 53514), (1982, 35829), (2654, 26757), (2973, 23886), (3981, 17838), (5946, 11943), (7962, 8919)]