71391126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30431}}^1$

素因数の和:30476

約数の個数: 32

約数和(自身を含む): 157759488

約数和(自身を除く): 86368362

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30431, 60862, 91293, 182586, 517327, 699913, 1034654, 1399826, 1551981, 2099739, 3103962, 4199478, 11898521, 23797042, 35695563, 71391126]

約数ペア:

[(1, 71391126), (2, 35695563), (3, 23797042), (6, 11898521), (17, 4199478), (23, 3103962), (34, 2099739), (46, 1551981), (51, 1399826), (69, 1034654), (102, 699913), (138, 517327), (391, 182586), (782, 91293), (1173, 60862), (2346, 30431)]