70965944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40879}}^1$

素因数の和:40923

約数の個数: 32

約数和(自身を含む): 156979200

約数和(自身を除く): 86013256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40879, 81758, 163516, 286153, 327032, 572306, 1144612, 1267249, 2289224, 2534498, 5068996, 8870743, 10137992, 17741486, 35482972, 70965944]

約数ペア:

[(1, 70965944), (2, 35482972), (4, 17741486), (7, 10137992), (8, 8870743), (14, 5068996), (28, 2534498), (31, 2289224), (56, 1267249), (62, 1144612), (124, 572306), (217, 327032), (248, 286153), (434, 163516), (868, 81758), (1736, 40879)]