83660264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{997}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 166526280

約数和(自身を除く): 82866016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 997, 1234, 1994, 2468, 3988, 4936, 7976, 10489, 16949, 20978, 33898, 41956, 67796, 83912, 135592, 615149, 1230298, 2460596, 4921192, 10457533, 20915066, 41830132, 83660264]

約数ペア:

[(1, 83660264), (2, 41830132), (4, 20915066), (8, 10457533), (17, 4921192), (34, 2460596), (68, 1230298), (136, 615149), (617, 135592), (997, 83912), (1234, 67796), (1994, 41956), (2468, 33898), (3988, 20978), (4936, 16949), (7976, 10489)]