64584253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 70041600

約数和(自身を除く): 5457347

約数列:

[1, 23, 31, 239, 379, 713, 5497, 7409, 8717, 11749, 90581, 170407, 270227, 2083363, 2808011, 64584253]

約数ペア:

[(1, 64584253), (23, 2808011), (31, 2083363), (239, 270227), (379, 170407), (713, 90581), (5497, 11749), (7409, 8717)]