66886586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 47541574

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2063, 2494, 4126, 16211, 26819, 32422, 53638, 59827, 88709, 119654, 177418, 777751, 1153217, 1555502, 2306434, 2572561, 5145122, 33443293, 66886586]

約数ペア:

[(1, 66886586), (2, 33443293), (13, 5145122), (26, 2572561), (29, 2306434), (43, 1555502), (58, 1153217), (86, 777751), (377, 177418), (559, 119654), (754, 88709), (1118, 59827), (1247, 53638), (2063, 32422), (2494, 26819), (4126, 16211)]