81599592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199999}}^1$

素因数の和:200025

約数の個数: 32

約数和(自身を含む): 216000000

約数和(自身を除く): 134400408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 199999, 399998, 599997, 799996, 1199994, 1599992, 2399988, 3399983, 4799976, 6799966, 10199949, 13599932, 20399898, 27199864, 40799796, 81599592]

約数ペア:

[(1, 81599592), (2, 40799796), (3, 27199864), (4, 20399898), (6, 13599932), (8, 10199949), (12, 6799966), (17, 4799976), (24, 3399983), (34, 2399988), (51, 1599992), (68, 1199994), (102, 799996), (136, 599997), (204, 399998), (408, 199999)]