64077352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 128065320

約数和(自身を除く): 63987968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 3001, 5338, 6002, 10676, 12004, 21352, 24008, 51017, 102034, 204068, 408136, 471157, 942314, 1884628, 3769256, 8009669, 16019338, 32038676, 64077352]

約数ペア:

[(1, 64077352), (2, 32038676), (4, 16019338), (8, 8009669), (17, 3769256), (34, 1884628), (68, 942314), (136, 471157), (157, 408136), (314, 204068), (628, 102034), (1256, 51017), (2669, 24008), (3001, 21352), (5338, 12004), (6002, 10676)]