71333298

素因数分解:

$2^1\times 3^4\times {\mathrm{440329}}^1$

素因数の和:440343

約数の個数: 20

約数和(自身を含む): 159839790

約数和(自身を除く): 88506492

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440329, 880658, 1320987, 2641974, 3962961, 7925922, 11888883, 23777766, 35666649, 71333298]

約数ペア:

[(1, 71333298), (2, 35666649), (3, 23777766), (6, 11888883), (9, 7925922), (18, 3962961), (27, 2641974), (54, 1320987), (81, 880658), (162, 440329)]