71653512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 206881920

約数和(自身を除く): 135228408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 4397, 5432, 8148, 8794, 13191, 16296, 17588, 26382, 30779, 35176, 52764, 61558, 92337, 105528, 123116, 184674, 246232, 369348, 426509, 738696, 853018, 1279527, 1706036, 2559054, 2985563, 3412072, 5118108, 5971126, 8956689, 10236216, 11942252, 17913378, 23884504, 35826756, 71653512]

約数ペア:

[(1, 71653512), (2, 35826756), (3, 23884504), (4, 17913378), (6, 11942252), (7, 10236216), (8, 8956689), (12, 5971126), (14, 5118108), (21, 3412072), (24, 2985563), (28, 2559054), (42, 1706036), (56, 1279527), (84, 853018), (97, 738696), (168, 426509), (194, 369348), (291, 246232), (388, 184674), (582, 123116), (679, 105528), (776, 92337), (1164, 61558), (1358, 52764), (2037, 35176), (2328, 30779), (2716, 26382), (4074, 17588), (4397, 16296), (5432, 13191), (8148, 8794)]