90942838

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 163150848

約数和(自身を除く): 72208010

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3371, 3854, 6742, 13489, 23597, 26978, 47194, 138211, 158437, 276422, 316874, 967477, 1109059, 1934954, 2218118, 6495917, 12991834, 45471419, 90942838]

約数ペア:

[(1, 90942838), (2, 45471419), (7, 12991834), (14, 6495917), (41, 2218118), (47, 1934954), (82, 1109059), (94, 967477), (287, 316874), (329, 276422), (574, 158437), (658, 138211), (1927, 47194), (3371, 26978), (3854, 23597), (6742, 13489)]