74145888

素因数分解:

$2^5\times 3^3\times {\mathrm{85817}}^1$

素因数の和:85836

約数の個数: 48

約数和(自身を含む): 216261360

約数和(自身を除く): 142115472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 85817, 171634, 257451, 343268, 514902, 686536, 772353, 1029804, 1373072, 1544706, 2059608, 2317059, 2746144, 3089412, 4119216, 4634118, 6178824, 8238432, 9268236, 12357648, 18536472, 24715296, 37072944, 74145888]

約数ペア:

[(1, 74145888), (2, 37072944), (3, 24715296), (4, 18536472), (6, 12357648), (8, 9268236), (9, 8238432), (12, 6178824), (16, 4634118), (18, 4119216), (24, 3089412), (27, 2746144), (32, 2317059), (36, 2059608), (48, 1544706), (54, 1373072), (72, 1029804), (96, 772353), (108, 686536), (144, 514902), (216, 343268), (288, 257451), (432, 171634), (864, 85817)]