61815432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{367949}}^1$

素因数の和:367965

約数の個数: 32

約数和(自身を含む): 176616000

約数和(自身を除く): 114800568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 367949, 735898, 1103847, 1471796, 2207694, 2575643, 2943592, 4415388, 5151286, 7726929, 8830776, 10302572, 15453858, 20605144, 30907716, 61815432]

約数ペア:

[(1, 61815432), (2, 30907716), (3, 20605144), (4, 15453858), (6, 10302572), (7, 8830776), (8, 7726929), (12, 5151286), (14, 4415388), (21, 2943592), (24, 2575643), (28, 2207694), (42, 1471796), (56, 1103847), (84, 735898), (168, 367949)]