86587244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5443}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 156852528

約数和(自身を除く): 70265284

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 5443, 7954, 10886, 15908, 21772, 223163, 446326, 527971, 892652, 1055942, 2111884, 21646811, 43293622, 86587244]

約数ペア:

[(1, 86587244), (2, 43293622), (4, 21646811), (41, 2111884), (82, 1055942), (97, 892652), (164, 527971), (194, 446326), (388, 223163), (3977, 21772), (5443, 15908), (7954, 10886)]