78896754

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 56

約数和(自身を含む): 180961452

約数和(自身を除く): 102064698

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 729, 954, 1021, 1431, 1458, 2042, 2862, 3063, 4293, 6126, 8586, 9189, 12879, 18378, 25758, 27567, 38637, 54113, 55134, 77274, 82701, 108226, 162339, 165402, 248103, 324678, 487017, 496206, 744309, 974034, 1461051, 1488618, 2922102, 4383153, 8766306, 13149459, 26298918, 39448377, 78896754]

約数ペア:

[(1, 78896754), (2, 39448377), (3, 26298918), (6, 13149459), (9, 8766306), (18, 4383153), (27, 2922102), (53, 1488618), (54, 1461051), (81, 974034), (106, 744309), (159, 496206), (162, 487017), (243, 324678), (318, 248103), (477, 165402), (486, 162339), (729, 108226), (954, 82701), (1021, 77274), (1431, 55134), (1458, 54113), (2042, 38637), (2862, 27567), (3063, 25758), (4293, 18378), (6126, 12879), (8586, 9189)]