75714736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278363}}^1$

素因数の和:278388

約数の個数: 20

約数和(自身を含む): 155327112

約数和(自身を除く): 79612376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278363, 556726, 1113452, 2226904, 4453808, 4732171, 9464342, 18928684, 37857368, 75714736]

約数ペア:

[(1, 75714736), (2, 37857368), (4, 18928684), (8, 9464342), (16, 4732171), (17, 4453808), (34, 2226904), (68, 1113452), (136, 556726), (272, 278363)]