71398308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{160807}}^1$

素因数の和:160851

約数の個数: 24

約数和(自身を含む): 171099712

約数和(自身を除く): 99701404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 160807, 321614, 482421, 643228, 964842, 1929684, 5949859, 11899718, 17849577, 23799436, 35699154, 71398308]

約数ペア:

[(1, 71398308), (2, 35699154), (3, 23799436), (4, 17849577), (6, 11899718), (12, 5949859), (37, 1929684), (74, 964842), (111, 643228), (148, 482421), (222, 321614), (444, 160807)]