82391612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 157006080

約数和(自身を除く): 74614468

約数列:

[1, 2, 4, 23, 43, 46, 59, 86, 92, 118, 172, 236, 353, 706, 989, 1357, 1412, 1978, 2537, 2714, 3956, 5074, 5428, 8119, 10148, 15179, 16238, 20827, 30358, 32476, 41654, 58351, 60716, 83308, 116702, 233404, 349117, 479021, 698234, 895561, 958042, 1396468, 1791122, 1916084, 3582244, 20597903, 41195806, 82391612]

約数ペア:

[(1, 82391612), (2, 41195806), (4, 20597903), (23, 3582244), (43, 1916084), (46, 1791122), (59, 1396468), (86, 958042), (92, 895561), (118, 698234), (172, 479021), (236, 349117), (353, 233404), (706, 116702), (989, 83308), (1357, 60716), (1412, 58351), (1978, 41654), (2537, 32476), (2714, 30358), (3956, 20827), (5074, 16238), (5428, 15179), (8119, 10148)]