70702992

素因数分解:

$2^4\times 3^2\times {\mathrm{490993}}^1$

素因数の和:491007

約数の個数: 30

約数和(自身を含む): 197870582

約数和(自身を除く): 127167590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 490993, 981986, 1472979, 1963972, 2945958, 3927944, 4418937, 5891916, 7855888, 8837874, 11783832, 17675748, 23567664, 35351496, 70702992]

約数ペア:

[(1, 70702992), (2, 35351496), (3, 23567664), (4, 17675748), (6, 11783832), (8, 8837874), (9, 7855888), (12, 5891916), (16, 4418937), (18, 3927944), (24, 2945958), (36, 1963972), (48, 1472979), (72, 981986), (144, 490993)]