67595990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12541}}^1$

素因数の和:12573

約数の個数: 48

約数和(自身を含む): 154417104

約数和(自身を除く): 86821114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 12541, 25082, 62705, 87787, 125410, 137951, 175574, 275902, 438935, 614509, 689755, 877870, 965657, 1229018, 1379510, 1931314, 3072545, 4828285, 6145090, 6759599, 9656570, 13519198, 33797995, 67595990]

約数ペア:

[(1, 67595990), (2, 33797995), (5, 13519198), (7, 9656570), (10, 6759599), (11, 6145090), (14, 4828285), (22, 3072545), (35, 1931314), (49, 1379510), (55, 1229018), (70, 965657), (77, 877870), (98, 689755), (110, 614509), (154, 438935), (245, 275902), (385, 175574), (490, 137951), (539, 125410), (770, 87787), (1078, 62705), (2695, 25082), (5390, 12541)]