86307754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 145267920

約数和(自身を除く): 58960166

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 481, 949, 962, 1229, 1898, 2458, 2701, 5402, 15977, 31954, 35113, 45473, 70226, 89717, 90946, 179434, 591149, 1166321, 1182298, 2332642, 3319529, 6639058, 43153877, 86307754]

約数ペア:

[(1, 86307754), (2, 43153877), (13, 6639058), (26, 3319529), (37, 2332642), (73, 1182298), (74, 1166321), (146, 591149), (481, 179434), (949, 90946), (962, 89717), (1229, 70226), (1898, 45473), (2458, 35113), (2701, 31954), (5402, 15977)]