64097170

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{9697}}^1$

素因数の和:10365

約数の個数: 16

約数和(自身を含む): 115561368

約数和(自身を除く): 51464198

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 9697, 19394, 48485, 96970, 6409717, 12819434, 32048585, 64097170]

約数ペア:

[(1, 64097170), (2, 32048585), (5, 12819434), (10, 6409717), (661, 96970), (1322, 48485), (3305, 19394), (6610, 9697)]