79319194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1667}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 122457888

約数和(自身を除く): 43138694

約数列:

[1, 2, 37, 74, 643, 1286, 1667, 3334, 23791, 47582, 61679, 123358, 1071881, 2143762, 39659597, 79319194]

約数ペア:

[(1, 79319194), (2, 39659597), (37, 2143762), (74, 1071881), (643, 123358), (1286, 61679), (1667, 47582), (3334, 23791)]