84340570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 161690256

約数和(自身を除く): 77349686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 2741, 3077, 5482, 6154, 13705, 15385, 27410, 30770, 46597, 93194, 232985, 465970, 496121, 992242, 2480605, 4961210, 8434057, 16868114, 42170285, 84340570]

約数ペア:

[(1, 84340570), (2, 42170285), (5, 16868114), (10, 8434057), (17, 4961210), (34, 2480605), (85, 992242), (170, 496121), (181, 465970), (362, 232985), (905, 93194), (1810, 46597), (2741, 30770), (3077, 27410), (5482, 15385), (6154, 13705)]