71943386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44029}}^1$

素因数の和:44093

約数の個数: 16

約数和(自身を含む): 116239200

約数和(自身を除く): 44295814

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 44029, 88058, 836551, 1673102, 1893247, 3786494, 35971693, 71943386]

約数ペア:

[(1, 71943386), (2, 35971693), (19, 3786494), (38, 1893247), (43, 1673102), (86, 836551), (817, 88058), (1634, 44029)]