64316252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16063}}^1$

素因数の和:16098

約数の個数: 48

約数和(自身を含む): 151130112

約数和(自身を除く): 86813860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 16063, 32126, 64252, 112441, 176693, 208819, 224882, 353386, 417638, 449764, 706772, 835276, 1236851, 1461733, 2297009, 2473702, 2923466, 4594018, 4947404, 5846932, 9188036, 16079063, 32158126, 64316252]

約数ペア:

[(1, 64316252), (2, 32158126), (4, 16079063), (7, 9188036), (11, 5846932), (13, 4947404), (14, 4594018), (22, 2923466), (26, 2473702), (28, 2297009), (44, 1461733), (52, 1236851), (77, 835276), (91, 706772), (143, 449764), (154, 417638), (182, 353386), (286, 224882), (308, 208819), (364, 176693), (572, 112441), (1001, 64252), (2002, 32126), (4004, 16063)]