78039608

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 148770000

約数和(自身を除く): 70730392

約数列:

[1, 2, 4, 8, 113, 173, 226, 346, 452, 499, 692, 904, 998, 1384, 1996, 3992, 19549, 39098, 56387, 78196, 86327, 112774, 156392, 172654, 225548, 345308, 451096, 690616, 9754951, 19509902, 39019804, 78039608]

約数ペア:

[(1, 78039608), (2, 39019804), (4, 19509902), (8, 9754951), (113, 690616), (173, 451096), (226, 345308), (346, 225548), (452, 172654), (499, 156392), (692, 112774), (904, 86327), (998, 78196), (1384, 56387), (1996, 39098), (3992, 19549)]