77570934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 183762432

約数和(自身を除く): 106191498

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 107, 123, 214, 246, 287, 321, 421, 574, 642, 749, 842, 861, 1263, 1498, 1722, 2247, 2526, 2947, 4387, 4494, 5894, 8774, 8841, 13161, 17261, 17682, 26322, 30709, 34522, 45047, 51783, 61418, 90094, 92127, 103566, 120827, 135141, 184254, 241654, 270282, 315329, 362481, 630658, 724962, 945987, 1846927, 1891974, 3693854, 5540781, 11081562, 12928489, 25856978, 38785467, 77570934]

約数ペア:

[(1, 77570934), (2, 38785467), (3, 25856978), (6, 12928489), (7, 11081562), (14, 5540781), (21, 3693854), (41, 1891974), (42, 1846927), (82, 945987), (107, 724962), (123, 630658), (214, 362481), (246, 315329), (287, 270282), (321, 241654), (421, 184254), (574, 135141), (642, 120827), (749, 103566), (842, 92127), (861, 90094), (1263, 61418), (1498, 51783), (1722, 45047), (2247, 34522), (2526, 30709), (2947, 26322), (4387, 17682), (4494, 17261), (5894, 13161), (8774, 8841)]