64010908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39709}}^1$

素因数の和:39757

約数の個数: 24

約数和(自身を含む): 124530560

約数和(自身を除く): 60519652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 39709, 79418, 158836, 516217, 1032434, 1230979, 2064868, 2461958, 4923916, 16002727, 32005454, 64010908]

約数ペア:

[(1, 64010908), (2, 32005454), (4, 16002727), (13, 4923916), (26, 2461958), (31, 2064868), (52, 1230979), (62, 1032434), (124, 516217), (403, 158836), (806, 79418), (1612, 39709)]