72910236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{123997}}^1$

素因数の和:124018

約数の個数: 36

約数和(自身を含む): 197900808

約数和(自身を除く): 124990572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 123997, 247994, 371991, 495988, 743982, 867979, 1487964, 1735958, 2603937, 3471916, 5207874, 6075853, 10415748, 12151706, 18227559, 24303412, 36455118, 72910236]

約数ペア:

[(1, 72910236), (2, 36455118), (3, 24303412), (4, 18227559), (6, 12151706), (7, 10415748), (12, 6075853), (14, 5207874), (21, 3471916), (28, 2603937), (42, 1735958), (49, 1487964), (84, 867979), (98, 743982), (147, 495988), (196, 371991), (294, 247994), (588, 123997)]