78560484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152249}}^1$

素因数の和:152299

約数の個数: 24

約数和(自身を含む): 187572000

約数和(自身を除く): 109011516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 152249, 304498, 456747, 608996, 913494, 1826988, 6546707, 13093414, 19640121, 26186828, 39280242, 78560484]

約数ペア:

[(1, 78560484), (2, 39280242), (3, 26186828), (4, 19640121), (6, 13093414), (12, 6546707), (43, 1826988), (86, 913494), (129, 608996), (172, 456747), (258, 304498), (516, 152249)]