89005742

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 156017664

約数和(自身を除く): 67011922

約数列:

[1, 2, 7, 14, 71, 142, 151, 302, 497, 593, 994, 1057, 1186, 2114, 4151, 8302, 10721, 21442, 42103, 75047, 84206, 89543, 150094, 179086, 294721, 589442, 626801, 1253602, 6357553, 12715106, 44502871, 89005742]

約数ペア:

[(1, 89005742), (2, 44502871), (7, 12715106), (14, 6357553), (71, 1253602), (142, 626801), (151, 589442), (302, 294721), (497, 179086), (593, 150094), (994, 89543), (1057, 84206), (1186, 75047), (2114, 42103), (4151, 21442), (8302, 10721)]