99687757888

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{21938327}}^1$

素因数の和:21938410

約数の個数: 28

約数和(自身を含む): 200604071232

約数和(自身を除く): 100916313344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 21938327, 43876654, 87753308, 175506616, 351013232, 702026464, 1404052928, 1557621217, 3115242434, 6230484868, 12460969736, 24921939472, 49843878944, 99687757888]

約数ペア:

[(1, 99687757888), (2, 49843878944), (4, 24921939472), (8, 12460969736), (16, 6230484868), (32, 3115242434), (64, 1557621217), (71, 1404052928), (142, 702026464), (284, 351013232), (568, 175506616), (1136, 87753308), (2272, 43876654), (4544, 21938327)]