66996924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 161175168

約数和(自身を除く): 94178244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 827, 942, 1654, 1884, 2481, 3308, 4962, 6751, 9924, 13502, 20253, 27004, 35561, 40506, 71122, 81012, 106683, 129839, 142244, 213366, 259678, 389517, 426732, 519356, 779034, 1558068, 5583077, 11166154, 16749231, 22332308, 33498462, 66996924]

約数ペア:

[(1, 66996924), (2, 33498462), (3, 22332308), (4, 16749231), (6, 11166154), (12, 5583077), (43, 1558068), (86, 779034), (129, 519356), (157, 426732), (172, 389517), (258, 259678), (314, 213366), (471, 142244), (516, 129839), (628, 106683), (827, 81012), (942, 71122), (1654, 40506), (1884, 35561), (2481, 27004), (3308, 20253), (4962, 13502), (6751, 9924)]