66811356

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{11113}}^1$

素因数の和:11290

約数の個数: 36

約数和(自身を含む): 169910832

約数和(自身を除く): 103099476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 11113, 22226, 33339, 44452, 66678, 100017, 133356, 200034, 400068, 1855871, 3711742, 5567613, 7423484, 11135226, 16702839, 22270452, 33405678, 66811356]

約数ペア:

[(1, 66811356), (2, 33405678), (3, 22270452), (4, 16702839), (6, 11135226), (9, 7423484), (12, 5567613), (18, 3711742), (36, 1855871), (167, 400068), (334, 200034), (501, 133356), (668, 100017), (1002, 66678), (1503, 44452), (2004, 33339), (3006, 22226), (6012, 11113)]