64274256

素因数分解:

$2^4\times 3^3\times {\mathrm{148783}}^1$

素因数の和:148800

約数の個数: 40

約数和(自身を含む): 184492160

約数和(自身を除く): 120217904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 148783, 297566, 446349, 595132, 892698, 1190264, 1339047, 1785396, 2380528, 2678094, 3570792, 4017141, 5356188, 7141584, 8034282, 10712376, 16068564, 21424752, 32137128, 64274256]

約数ペア:

[(1, 64274256), (2, 32137128), (3, 21424752), (4, 16068564), (6, 10712376), (8, 8034282), (9, 7141584), (12, 5356188), (16, 4017141), (18, 3570792), (24, 2678094), (27, 2380528), (36, 1785396), (48, 1339047), (54, 1190264), (72, 892698), (108, 595132), (144, 446349), (216, 297566), (432, 148783)]