76866878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 130965120

約数和(自身を除く): 54098242

約数列:

[1, 2, 11, 22, 29, 58, 211, 319, 422, 571, 638, 1142, 2321, 4642, 6119, 6281, 12238, 12562, 16559, 33118, 67309, 120481, 134618, 182149, 240962, 364298, 1325291, 2650582, 3493949, 6987898, 38433439, 76866878]

約数ペア:

[(1, 76866878), (2, 38433439), (11, 6987898), (22, 3493949), (29, 2650582), (58, 1325291), (211, 364298), (319, 240962), (422, 182149), (571, 134618), (638, 120481), (1142, 67309), (2321, 33118), (4642, 16559), (6119, 12562), (6281, 12238)]