71345386

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{33749}}^1$

素因数の和:33909

約数の個数: 16

約数和(自身を含む): 123120000

約数和(自身を除く): 51774614

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 33749, 67498, 236243, 472486, 5096099, 10192198, 35672693, 71345386]

約数ペア:

[(1, 71345386), (2, 35672693), (7, 10192198), (14, 5096099), (151, 472486), (302, 236243), (1057, 67498), (2114, 33749)]