70675790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{79411}}^1$

素因数の和:79507

約数の個数: 16

約数和(自身を含む): 128647440

約数和(自身を除く): 57971650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 79411, 158822, 397055, 794110, 7067579, 14135158, 35337895, 70675790]

約数ペア:

[(1, 70675790), (2, 35337895), (5, 14135158), (10, 7067579), (89, 794110), (178, 397055), (445, 158822), (890, 79411)]