68363056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{39199}}^1$

素因数の和:39316

約数の個数: 20

約数和(自身を含む): 133672000

約数和(自身を除く): 65308944

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 39199, 78398, 156796, 313592, 627184, 4272691, 8545382, 17090764, 34181528, 68363056]

約数ペア:

[(1, 68363056), (2, 34181528), (4, 17090764), (8, 8545382), (16, 4272691), (109, 627184), (218, 313592), (436, 156796), (872, 78398), (1744, 39199)]