71569190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 164602368

約数和(自身を除く): 93033178

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2267, 2870, 3157, 4510, 4534, 6314, 11335, 15785, 15869, 22670, 24937, 31570, 31738, 49874, 79345, 92947, 124685, 158690, 174559, 185894, 249370, 349118, 464735, 650629, 872795, 929470, 1022417, 1301258, 1745590, 2044834, 3253145, 5112085, 6506290, 7156919, 10224170, 14313838, 35784595, 71569190]

約数ペア:

[(1, 71569190), (2, 35784595), (5, 14313838), (7, 10224170), (10, 7156919), (11, 6506290), (14, 5112085), (22, 3253145), (35, 2044834), (41, 1745590), (55, 1301258), (70, 1022417), (77, 929470), (82, 872795), (110, 650629), (154, 464735), (205, 349118), (287, 249370), (385, 185894), (410, 174559), (451, 158690), (574, 124685), (770, 92947), (902, 79345), (1435, 49874), (2255, 31738), (2267, 31570), (2870, 24937), (3157, 22670), (4510, 15869), (4534, 15785), (6314, 11335)]