66458286

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{2741}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 148068000

約数和(自身を除く): 81609714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 2741, 4041, 5482, 8082, 8223, 12123, 16446, 24246, 24669, 49338, 74007, 148014, 1230709, 2461418, 3692127, 7384254, 11076381, 22152762, 33229143, 66458286]

約数ペア:

[(1, 66458286), (2, 33229143), (3, 22152762), (6, 11076381), (9, 7384254), (18, 3692127), (27, 2461418), (54, 1230709), (449, 148014), (898, 74007), (1347, 49338), (2694, 24669), (2741, 24246), (4041, 16446), (5482, 12123), (8082, 8223)]