80210968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 156047760

約数和(自身を除く): 75836792

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 2683, 3737, 5366, 7474, 10732, 14948, 21464, 29896, 99271, 198542, 270983, 397084, 541966, 794168, 1083932, 2167864, 10026371, 20052742, 40105484, 80210968]

約数ペア:

[(1, 80210968), (2, 40105484), (4, 20052742), (8, 10026371), (37, 2167864), (74, 1083932), (101, 794168), (148, 541966), (202, 397084), (296, 270983), (404, 198542), (808, 99271), (2683, 29896), (3737, 21464), (5366, 14948), (7474, 10732)]