86977306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 150611328

約数和(自身を除く): 63634022

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3931, 7862, 11063, 22126, 51103, 90413, 102206, 145447, 180826, 290894, 1175369, 1890811, 2350738, 3345281, 3781622, 6690562, 43488653, 86977306]

約数ペア:

[(1, 86977306), (2, 43488653), (13, 6690562), (23, 3781622), (26, 3345281), (37, 2350738), (46, 1890811), (74, 1175369), (299, 290894), (481, 180826), (598, 145447), (851, 102206), (962, 90413), (1702, 51103), (3931, 22126), (7862, 11063)]