67487416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{496231}}^1$

素因数の和:496254

約数の個数: 16

約数和(自身を含む): 133982640

約数和(自身を除く): 66495224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 496231, 992462, 1984924, 3969848, 8435927, 16871854, 33743708, 67487416]

約数ペア:

[(1, 67487416), (2, 33743708), (4, 16871854), (8, 8435927), (17, 3969848), (34, 1984924), (68, 992462), (136, 496231)]