81676674

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4157

約数の個数: 48

約数和(自身を含む): 188042400

約数和(自身を除く): 106365726

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 4099, 6642, 8198, 9963, 12297, 19926, 24594, 36891, 73782, 110673, 168059, 221346, 332019, 336118, 504177, 664038, 996057, 1008354, 1512531, 1992114, 3025062, 4537593, 9075186, 13612779, 27225558, 40838337, 81676674]

約数ペア:

[(1, 81676674), (2, 40838337), (3, 27225558), (6, 13612779), (9, 9075186), (18, 4537593), (27, 3025062), (41, 1992114), (54, 1512531), (81, 1008354), (82, 996057), (123, 664038), (162, 504177), (243, 336118), (246, 332019), (369, 221346), (486, 168059), (738, 110673), (1107, 73782), (2214, 36891), (3321, 24594), (4099, 19926), (6642, 12297), (8198, 9963)]