70727168

素因数分解:

$2^9\times {\mathrm{138139}}^1$

素因数の和:138157

約数の個数: 20

約数和(自身を含む): 141317220

約数和(自身を除く): 70590052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138139, 276278, 552556, 1105112, 2210224, 4420448, 8840896, 17681792, 35363584, 70727168]

約数ペア:

[(1, 70727168), (2, 35363584), (4, 17681792), (8, 8840896), (16, 4420448), (32, 2210224), (64, 1105112), (128, 552556), (256, 276278), (512, 138139)]