74803808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137507}}^1$

素因数の和:137534

約数の個数: 24

約数和(自身を含む): 155934072

約数和(自身を除く): 81130264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137507, 275014, 550028, 1100056, 2200112, 2337619, 4400224, 4675238, 9350476, 18700952, 37401904, 74803808]

約数ペア:

[(1, 74803808), (2, 37401904), (4, 18700952), (8, 9350476), (16, 4675238), (17, 4400224), (32, 2337619), (34, 2200112), (68, 1100056), (136, 550028), (272, 275014), (544, 137507)]