64540014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139697}}^1$

素因数の和:139720

約数の個数: 32

約数和(自身を含む): 160932096

約数和(自身を除く): 96392082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139697, 279394, 419091, 838182, 977879, 1536667, 1955758, 2933637, 3073334, 4610001, 5867274, 9220002, 10756669, 21513338, 32270007, 64540014]

約数ペア:

[(1, 64540014), (2, 32270007), (3, 21513338), (6, 10756669), (7, 9220002), (11, 5867274), (14, 4610001), (21, 3073334), (22, 2933637), (33, 1955758), (42, 1536667), (66, 977879), (77, 838182), (154, 419091), (231, 279394), (462, 139697)]