66963162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51431}}^1$

素因数の和:51474

約数の個数: 32

約数和(自身を含む): 157999104

約数和(自身を除く): 91035942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51431, 102862, 154293, 308586, 360017, 720034, 1080051, 1594361, 2160102, 3188722, 4783083, 9566166, 11160527, 22321054, 33481581, 66963162]

約数ペア:

[(1, 66963162), (2, 33481581), (3, 22321054), (6, 11160527), (7, 9566166), (14, 4783083), (21, 3188722), (31, 2160102), (42, 1594361), (62, 1080051), (93, 720034), (186, 360017), (217, 308586), (434, 154293), (651, 102862), (1302, 51431)]