71646296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8929}}^1$

素因数の和:9011

約数の個数: 32

約数和(自身を含む): 144666000

約数和(自身を除く): 73019704

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 8929, 17858, 35716, 71432, 151793, 303586, 526811, 607172, 1053622, 1214344, 2107244, 4214488, 8955787, 17911574, 35823148, 71646296]

約数ペア:

[(1, 71646296), (2, 35823148), (4, 17911574), (8, 8955787), (17, 4214488), (34, 2107244), (59, 1214344), (68, 1053622), (118, 607172), (136, 526811), (236, 303586), (472, 151793), (1003, 71432), (2006, 35716), (4012, 17858), (8024, 8929)]