71003072

素因数分解:

$2^6\times 7^1\times {\mathrm{158489}}^1$

素因数の和:158508

約数の個数: 28

約数和(自身を含む): 161025840

約数和(自身を除く): 90022768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 158489, 316978, 633956, 1109423, 1267912, 2218846, 2535824, 4437692, 5071648, 8875384, 10143296, 17750768, 35501536, 71003072]

約数ペア:

[(1, 71003072), (2, 35501536), (4, 17750768), (7, 10143296), (8, 8875384), (14, 5071648), (16, 4437692), (28, 2535824), (32, 2218846), (56, 1267912), (64, 1109423), (112, 633956), (224, 316978), (448, 158489)]