81189624

素因数分解:

$2^3\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{3067}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 203224320

約数和(自身を除く): 122034696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1103, 2206, 3067, 3309, 4412, 6134, 6618, 8824, 9201, 12268, 13236, 18402, 24536, 26472, 36804, 73608, 3382901, 6765802, 10148703, 13531604, 20297406, 27063208, 40594812, 81189624]

約数ペア:

[(1, 81189624), (2, 40594812), (3, 27063208), (4, 20297406), (6, 13531604), (8, 10148703), (12, 6765802), (24, 3382901), (1103, 73608), (2206, 36804), (3067, 26472), (3309, 24536), (4412, 18402), (6134, 13236), (6618, 12268), (8824, 9201)]