64979364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125929}}^1$

素因数の和:125979

約数の個数: 24

約数和(自身を含む): 155145760

約数和(自身を除く): 90166396

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 125929, 251858, 377787, 503716, 755574, 1511148, 5414947, 10829894, 16244841, 21659788, 32489682, 64979364]

約数ペア:

[(1, 64979364), (2, 32489682), (3, 21659788), (4, 16244841), (6, 10829894), (12, 5414947), (43, 1511148), (86, 755574), (129, 503716), (172, 377787), (258, 251858), (516, 125929)]