77579144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 149610240

約数和(自身を除く): 72031096

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 1871, 3742, 5183, 7484, 10366, 14968, 20732, 41464, 132841, 136583, 265682, 273166, 531364, 546332, 1062728, 1092664, 9697393, 19394786, 38789572, 77579144]

約数ペア:

[(1, 77579144), (2, 38789572), (4, 19394786), (8, 9697393), (71, 1092664), (73, 1062728), (142, 546332), (146, 531364), (284, 273166), (292, 265682), (568, 136583), (584, 132841), (1871, 41464), (3742, 20732), (5183, 14968), (7484, 10366)]