68876203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 81948672

約数和(自身を除く): 13072469

約数列:

[1, 11, 31, 37, 53, 103, 341, 407, 583, 1133, 1147, 1643, 1961, 3193, 3811, 5459, 12617, 18073, 21571, 35123, 41921, 60049, 60791, 118141, 169229, 201983, 668701, 1299551, 1861519, 2221813, 6261473, 68876203]

約数ペア:

[(1, 68876203), (11, 6261473), (31, 2221813), (37, 1861519), (53, 1299551), (103, 668701), (341, 201983), (407, 169229), (583, 118141), (1133, 60791), (1147, 60049), (1643, 41921), (1961, 35123), (3193, 21571), (3811, 18073), (5459, 12617)]