81834298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7621}}^1$

素因数の和:7702

約数の個数: 32

約数和(自身を含む): 153659520

約数和(自身を除く): 71825222

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 7621, 10738, 15242, 53347, 99073, 106694, 198146, 449639, 693511, 899278, 1387022, 3147473, 5845307, 6294946, 11690614, 40917149, 81834298]

約数ペア:

[(1, 81834298), (2, 40917149), (7, 11690614), (13, 6294946), (14, 5845307), (26, 3147473), (59, 1387022), (91, 899278), (118, 693511), (182, 449639), (413, 198146), (767, 106694), (826, 99073), (1534, 53347), (5369, 15242), (7621, 10738)]