68351088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109537}}^1$

素因数の和:109561

約数の個数: 40

約数和(自身を含む): 190157968

約数和(自身を除く): 121806880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109537, 219074, 328611, 438148, 657222, 876296, 1314444, 1423981, 1752592, 2628888, 2847962, 4271943, 5257776, 5695924, 8543886, 11391848, 17087772, 22783696, 34175544, 68351088]

約数ペア:

[(1, 68351088), (2, 34175544), (3, 22783696), (4, 17087772), (6, 11391848), (8, 8543886), (12, 5695924), (13, 5257776), (16, 4271943), (24, 2847962), (26, 2628888), (39, 1752592), (48, 1423981), (52, 1314444), (78, 876296), (104, 657222), (156, 438148), (208, 328611), (312, 219074), (624, 109537)]