66778872

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{6197}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 167346000

約数和(自身を除く): 100567128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 6197, 10776, 12394, 18591, 24788, 37182, 49576, 74364, 148728, 2782453, 5564906, 8347359, 11129812, 16694718, 22259624, 33389436, 66778872]

約数ペア:

[(1, 66778872), (2, 33389436), (3, 22259624), (4, 16694718), (6, 11129812), (8, 8347359), (12, 5564906), (24, 2782453), (449, 148728), (898, 74364), (1347, 49576), (1796, 37182), (2694, 24788), (3592, 18591), (5388, 12394), (6197, 10776)]