81542124

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{5113}}^1$

素因数の和:5566

約数の個数: 36

約数和(自身を含む): 206626056

約数和(自身を除く): 125083932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5113, 5316, 7974, 10226, 15339, 15948, 20452, 30678, 46017, 61356, 92034, 184068, 2265059, 4530118, 6795177, 9060236, 13590354, 20385531, 27180708, 40771062, 81542124]

約数ペア:

[(1, 81542124), (2, 40771062), (3, 27180708), (4, 20385531), (6, 13590354), (9, 9060236), (12, 6795177), (18, 4530118), (36, 2265059), (443, 184068), (886, 92034), (1329, 61356), (1772, 46017), (2658, 30678), (3987, 20452), (5113, 15948), (5316, 15339), (7974, 10226)]