66778836

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 162731520

約数和(自身を除く): 95952684

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2017, 2759, 4034, 5518, 6051, 8068, 8277, 11036, 12102, 16554, 24204, 33108, 62527, 125054, 179513, 187581, 250108, 359026, 375162, 538539, 718052, 750324, 1077078, 2154156, 5564903, 11129806, 16694709, 22259612, 33389418, 66778836]

約数ペア:

[(1, 66778836), (2, 33389418), (3, 22259612), (4, 16694709), (6, 11129806), (12, 5564903), (31, 2154156), (62, 1077078), (89, 750324), (93, 718052), (124, 538539), (178, 375162), (186, 359026), (267, 250108), (356, 187581), (372, 179513), (534, 125054), (1068, 62527), (2017, 33108), (2759, 24204), (4034, 16554), (5518, 12102), (6051, 11036), (8068, 8277)]