64244802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 80544318

約数列:

[1, 2, 3, 6, 17, 29, 34, 37, 51, 58, 74, 87, 102, 111, 174, 222, 493, 587, 629, 986, 1073, 1174, 1258, 1479, 1761, 1887, 2146, 2958, 3219, 3522, 3774, 6438, 9979, 17023, 18241, 19958, 21719, 29937, 34046, 36482, 43438, 51069, 54723, 59874, 65157, 102138, 109446, 130314, 289391, 369223, 578782, 629851, 738446, 868173, 1107669, 1259702, 1736346, 1889553, 2215338, 3779106, 10707467, 21414934, 32122401, 64244802]

約数ペア:

[(1, 64244802), (2, 32122401), (3, 21414934), (6, 10707467), (17, 3779106), (29, 2215338), (34, 1889553), (37, 1736346), (51, 1259702), (58, 1107669), (74, 868173), (87, 738446), (102, 629851), (111, 578782), (174, 369223), (222, 289391), (493, 130314), (587, 109446), (629, 102138), (986, 65157), (1073, 59874), (1174, 54723), (1258, 51069), (1479, 43438), (1761, 36482), (1887, 34046), (2146, 29937), (2958, 21719), (3219, 19958), (3522, 18241), (3774, 17023), (6438, 9979)]