81277338

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 166003200

約数和(自身を除く): 84725862

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 439, 523, 878, 1046, 1317, 1569, 2634, 3138, 25901, 30857, 51802, 61714, 77703, 92571, 155406, 185142, 229597, 459194, 688791, 1377582, 13546223, 27092446, 40638669, 81277338]

約数ペア:

[(1, 81277338), (2, 40638669), (3, 27092446), (6, 13546223), (59, 1377582), (118, 688791), (177, 459194), (354, 229597), (439, 185142), (523, 155406), (878, 92571), (1046, 77703), (1317, 61714), (1569, 51802), (2634, 30857), (3138, 25901)]