82465136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{883}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 172645200

約数和(自身を除く): 90180064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 449, 883, 898, 1766, 1796, 3532, 3592, 5837, 7064, 7184, 11479, 11674, 14128, 22958, 23348, 45916, 46696, 91832, 93392, 183664, 396467, 792934, 1585868, 3171736, 5154071, 6343472, 10308142, 20616284, 41232568, 82465136]

約数ペア:

[(1, 82465136), (2, 41232568), (4, 20616284), (8, 10308142), (13, 6343472), (16, 5154071), (26, 3171736), (52, 1585868), (104, 792934), (208, 396467), (449, 183664), (883, 93392), (898, 91832), (1766, 46696), (1796, 45916), (3532, 23348), (3592, 22958), (5837, 14128), (7064, 11674), (7184, 11479)]