82385638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 52333562

約数列:

[1, 2, 17, 34, 53, 106, 131, 262, 349, 698, 901, 1802, 2227, 4454, 5933, 6943, 11866, 13886, 18497, 36994, 45719, 91438, 118031, 236062, 314449, 628898, 777223, 1554446, 2423107, 4846214, 41192819, 82385638]

約数ペア:

[(1, 82385638), (2, 41192819), (17, 4846214), (34, 2423107), (53, 1554446), (106, 777223), (131, 628898), (262, 314449), (349, 236062), (698, 118031), (901, 91438), (1802, 45719), (2227, 36994), (4454, 18497), (5933, 13886), (6943, 11866)]