66787492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42703}}^1$

素因数の和:42747

約数の個数: 24

約数和(自身を含む): 129136896

約数和(自身を除く): 62349404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42703, 85406, 170812, 725951, 982169, 1451902, 1964338, 2903804, 3928676, 16696873, 33393746, 66787492]

約数ペア:

[(1, 66787492), (2, 33393746), (4, 16696873), (17, 3928676), (23, 2903804), (34, 1964338), (46, 1451902), (68, 982169), (92, 725951), (391, 170812), (782, 85406), (1564, 42703)]