68179968014

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 103338408096

約数和(自身を除く): 35158440082

約数列:

[1, 2, 227, 373, 454, 457, 746, 881, 914, 1762, 84671, 103739, 169342, 170461, 199987, 207478, 328613, 340922, 399974, 402617, 657226, 805234, 38694647, 74595151, 77389294, 91394059, 149190302, 150176141, 182788118, 300352282, 34089984007, 68179968014]

約数ペア:

[(1, 68179968014), (2, 34089984007), (227, 300352282), (373, 182788118), (454, 150176141), (457, 149190302), (746, 91394059), (881, 77389294), (914, 74595151), (1762, 38694647), (84671, 805234), (103739, 657226), (169342, 402617), (170461, 399974), (199987, 340922), (207478, 328613)]