81109794

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 165101760

約数和(自身を除く): 83991966

約数列:

[1, 2, 3, 6, 89, 178, 193, 267, 386, 534, 579, 787, 1158, 1574, 2361, 4722, 17177, 34354, 51531, 70043, 103062, 140086, 151891, 210129, 303782, 420258, 455673, 911346, 13518299, 27036598, 40554897, 81109794]

約数ペア:

[(1, 81109794), (2, 40554897), (3, 27036598), (6, 13518299), (89, 911346), (178, 455673), (193, 420258), (267, 303782), (386, 210129), (534, 151891), (579, 140086), (787, 103062), (1158, 70043), (1574, 51531), (2361, 34354), (4722, 17177)]