75554224

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{66509}}^1$

素因数の和:66588

約数の個数: 20

約数和(自身を含む): 148450320

約数和(自身を除く): 72896096

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 66509, 133018, 266036, 532072, 1064144, 4722139, 9444278, 18888556, 37777112, 75554224]

約数ペア:

[(1, 75554224), (2, 37777112), (4, 18888556), (8, 9444278), (16, 4722139), (71, 1064144), (142, 532072), (284, 266036), (568, 133018), (1136, 66509)]