71360012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 127071504

約数和(自身を除く): 55711492

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 548, 1217, 2434, 4868, 14659, 29318, 58636, 130219, 166729, 260438, 333458, 520876, 666916, 17840003, 35680006, 71360012]

約数ペア:

[(1, 71360012), (2, 35680006), (4, 17840003), (107, 666916), (137, 520876), (214, 333458), (274, 260438), (428, 166729), (548, 130219), (1217, 58636), (2434, 29318), (4868, 14659)]