64120734

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{17209}}^1$

素因数の和:17246

約数の個数: 40

約数和(自身を含む): 149933520

約数和(自身を除く): 85812786

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 17209, 34418, 51627, 103254, 154881, 309762, 395807, 464643, 791614, 929286, 1187421, 1393929, 2374842, 2787858, 3562263, 7124526, 10686789, 21373578, 32060367, 64120734]

約数ペア:

[(1, 64120734), (2, 32060367), (3, 21373578), (6, 10686789), (9, 7124526), (18, 3562263), (23, 2787858), (27, 2374842), (46, 1393929), (54, 1187421), (69, 929286), (81, 791614), (138, 464643), (162, 395807), (207, 309762), (414, 154881), (621, 103254), (1242, 51627), (1863, 34418), (3726, 17209)]