63895412

素因数分解:

$2^2\times 7^4\times {\mathrm{6653}}^1$

素因数の和:6685

約数の個数: 30

約数和(自身を含む): 130464978

約数和(自身を除く): 66569566

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6653, 9604, 13306, 26612, 46571, 93142, 186284, 325997, 651994, 1303988, 2281979, 4563958, 9127916, 15973853, 31947706, 63895412]

約数ペア:

[(1, 63895412), (2, 31947706), (4, 15973853), (7, 9127916), (14, 4563958), (28, 2281979), (49, 1303988), (98, 651994), (196, 325997), (343, 186284), (686, 93142), (1372, 46571), (2401, 26612), (4802, 13306), (6653, 9604)]