81935862

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 166099200

約数和(自身を除く): 84163338

約数列:

[1, 2, 3, 6, 163, 199, 326, 398, 421, 489, 597, 842, 978, 1194, 1263, 2526, 32437, 64874, 68623, 83779, 97311, 137246, 167558, 194622, 205869, 251337, 411738, 502674, 13655977, 27311954, 40967931, 81935862]

約数ペア:

[(1, 81935862), (2, 40967931), (3, 27311954), (6, 13655977), (163, 502674), (199, 411738), (326, 251337), (398, 205869), (421, 194622), (489, 167558), (597, 137246), (842, 97311), (978, 83779), (1194, 68623), (1263, 64874), (2526, 32437)]