66620312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5779}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 70712488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 5779, 11528, 11558, 23116, 46232, 63569, 127138, 254276, 508552, 757049, 1514098, 3028196, 6056392, 8327539, 16655078, 33310156, 66620312]

約数ペア:

[(1, 66620312), (2, 33310156), (4, 16655078), (8, 8327539), (11, 6056392), (22, 3028196), (44, 1514098), (88, 757049), (131, 508552), (262, 254276), (524, 127138), (1048, 63569), (1441, 46232), (2882, 23116), (5764, 11558), (5779, 11528)]