64170210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4507

約数の個数: 64

約数和(自身を含む): 170376192

約数和(自身を除く): 106205982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4447, 4810, 7215, 8894, 13341, 14430, 22235, 26682, 44470, 57811, 66705, 115622, 133410, 164539, 173433, 289055, 329078, 346866, 493617, 578110, 822695, 867165, 987234, 1645390, 1734330, 2139007, 2468085, 4278014, 4936170, 6417021, 10695035, 12834042, 21390070, 32085105, 64170210]

約数ペア:

[(1, 64170210), (2, 32085105), (3, 21390070), (5, 12834042), (6, 10695035), (10, 6417021), (13, 4936170), (15, 4278014), (26, 2468085), (30, 2139007), (37, 1734330), (39, 1645390), (65, 987234), (74, 867165), (78, 822695), (111, 578110), (130, 493617), (185, 346866), (195, 329078), (222, 289055), (370, 173433), (390, 164539), (481, 133410), (555, 115622), (962, 66705), (1110, 57811), (1443, 44470), (2405, 26682), (2886, 22235), (4447, 14430), (4810, 13341), (7215, 8894)]