74080288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{136177}}^1$

素因数の和:136204

約数の個数: 24

約数和(自身を含む): 154425852

約数和(自身を除く): 80345564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 136177, 272354, 544708, 1089416, 2178832, 2315009, 4357664, 4630018, 9260036, 18520072, 37040144, 74080288]

約数ペア:

[(1, 74080288), (2, 37040144), (4, 18520072), (8, 9260036), (16, 4630018), (17, 4357664), (32, 2315009), (34, 2178832), (68, 1089416), (136, 544708), (272, 272354), (544, 136177)]