66845038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{111781}}^1$

素因数の和:111819

約数の個数: 16

約数和(自身を含む): 112676256

約数和(自身を除く): 45831218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 111781, 223562, 1453153, 2570963, 2906306, 5141926, 33422519, 66845038]

約数ペア:

[(1, 66845038), (2, 33422519), (13, 5141926), (23, 2906306), (26, 2570963), (46, 1453153), (299, 223562), (598, 111781)]