71184716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 131712000

約数和(自身を除く): 60527284

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 3919, 4541, 7838, 9082, 15676, 18164, 74461, 148922, 297844, 936641, 1873282, 3746564, 17796179, 35592358, 71184716]

約数ペア:

[(1, 71184716), (2, 35592358), (4, 17796179), (19, 3746564), (38, 1873282), (76, 936641), (239, 297844), (478, 148922), (956, 74461), (3919, 18164), (4541, 15676), (7838, 9082)]