70997302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13513}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 110922912

約数和(自身を除く): 39925610

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 13513, 27026, 499981, 959423, 999962, 1918846, 35498651, 70997302]

約数ペア:

[(1, 70997302), (2, 35498651), (37, 1918846), (71, 999962), (74, 959423), (142, 499981), (2627, 27026), (5254, 13513)]