81355296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77041}}^1$

素因数の和:77065

約数の個数: 48

約数和(自身を含む): 232975008

約数和(自身を除く): 151619712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77041, 154082, 231123, 308164, 462246, 616328, 847451, 924492, 1232656, 1694902, 1848984, 2465312, 2542353, 3389804, 3697968, 5084706, 6779608, 7395936, 10169412, 13559216, 20338824, 27118432, 40677648, 81355296]

約数ペア:

[(1, 81355296), (2, 40677648), (3, 27118432), (4, 20338824), (6, 13559216), (8, 10169412), (11, 7395936), (12, 6779608), (16, 5084706), (22, 3697968), (24, 3389804), (32, 2542353), (33, 2465312), (44, 1848984), (48, 1694902), (66, 1232656), (88, 924492), (96, 847451), (132, 616328), (176, 462246), (264, 308164), (352, 231123), (528, 154082), (1056, 77041)]