66851294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{14389}}^1$

素因数の和:14515

約数の個数: 16

約数和(自身を含む): 105680160

約数和(自身を除く): 38828866

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 14389, 28778, 330947, 661894, 1453289, 2906578, 33425647, 66851294]

約数ペア:

[(1, 66851294), (2, 33425647), (23, 2906578), (46, 1453289), (101, 661894), (202, 330947), (2323, 28778), (4646, 14389)]