67873190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 153474048

約数和(自身を除く): 85600858

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 362, 385, 487, 770, 905, 974, 1267, 1810, 1991, 2435, 2534, 3409, 3982, 4870, 5357, 6335, 6818, 9955, 10714, 12670, 13937, 17045, 19910, 26785, 27874, 34090, 37499, 53570, 69685, 74998, 88147, 139370, 176294, 187495, 374990, 440735, 617029, 881470, 969617, 1234058, 1939234, 3085145, 4848085, 6170290, 6787319, 9696170, 13574638, 33936595, 67873190]

約数ペア:

[(1, 67873190), (2, 33936595), (5, 13574638), (7, 9696170), (10, 6787319), (11, 6170290), (14, 4848085), (22, 3085145), (35, 1939234), (55, 1234058), (70, 969617), (77, 881470), (110, 617029), (154, 440735), (181, 374990), (362, 187495), (385, 176294), (487, 139370), (770, 88147), (905, 74998), (974, 69685), (1267, 53570), (1810, 37499), (1991, 34090), (2435, 27874), (2534, 26785), (3409, 19910), (3982, 17045), (4870, 13937), (5357, 12670), (6335, 10714), (6818, 9955)]