64845424

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:902

約数の個数: 60

約数和(自身を含む): 147707064

約数和(自身を除く): 82861640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 773, 784, 856, 1498, 1546, 1712, 2996, 3092, 5243, 5411, 5992, 6184, 10486, 10822, 11984, 12368, 20972, 21644, 37877, 41944, 43288, 75754, 82711, 83888, 86576, 151508, 165422, 303016, 330844, 578977, 606032, 661688, 1157954, 1323376, 2315908, 4052839, 4631816, 8105678, 9263632, 16211356, 32422712, 64845424]

約数ペア:

[(1, 64845424), (2, 32422712), (4, 16211356), (7, 9263632), (8, 8105678), (14, 4631816), (16, 4052839), (28, 2315908), (49, 1323376), (56, 1157954), (98, 661688), (107, 606032), (112, 578977), (196, 330844), (214, 303016), (392, 165422), (428, 151508), (749, 86576), (773, 83888), (784, 82711), (856, 75754), (1498, 43288), (1546, 41944), (1712, 37877), (2996, 21644), (3092, 20972), (5243, 12368), (5411, 11984), (5992, 10822), (6184, 10486)]