74546778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 153971136

約数和(自身を除く): 79424358

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 2557, 4859, 5114, 7671, 9718, 14577, 15342, 29154, 109951, 219902, 288941, 329853, 577882, 659706, 866823, 1733646, 12424463, 24848926, 37273389, 74546778]

約数ペア:

[(1, 74546778), (2, 37273389), (3, 24848926), (6, 12424463), (43, 1733646), (86, 866823), (113, 659706), (129, 577882), (226, 329853), (258, 288941), (339, 219902), (678, 109951), (2557, 29154), (4859, 15342), (5114, 14577), (7671, 9718)]