64977176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3169}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 133520400

約数和(自身を除く): 68543224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 3169, 5126, 6338, 10252, 12676, 20504, 25352, 34859, 69718, 139436, 278872, 738377, 1476754, 2953508, 5907016, 8122147, 16244294, 32488588, 64977176]

約数ペア:

[(1, 64977176), (2, 32488588), (4, 16244294), (8, 8122147), (11, 5907016), (22, 2953508), (44, 1476754), (88, 738377), (233, 278872), (466, 139436), (932, 69718), (1864, 34859), (2563, 25352), (3169, 20504), (5126, 12676), (6338, 10252)]