64346984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6007}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 131214720

約数和(自身を除く): 66867736

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6007, 10712, 12014, 24028, 48056, 78091, 156182, 312364, 618721, 624728, 1237442, 2474884, 4949768, 8043373, 16086746, 32173492, 64346984]

約数ペア:

[(1, 64346984), (2, 32173492), (4, 16086746), (8, 8043373), (13, 4949768), (26, 2474884), (52, 1237442), (103, 624728), (104, 618721), (206, 312364), (412, 156182), (824, 78091), (1339, 48056), (2678, 24028), (5356, 12014), (6007, 10712)]