71088044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2029}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 131300400

約数和(自身を除く): 60212356

約数列:

[1, 2, 4, 19, 38, 76, 461, 922, 1844, 2029, 4058, 8116, 8759, 17518, 35036, 38551, 77102, 154204, 935369, 1870738, 3741476, 17772011, 35544022, 71088044]

約数ペア:

[(1, 71088044), (2, 35544022), (4, 17772011), (19, 3741476), (38, 1870738), (76, 935369), (461, 154204), (922, 77102), (1844, 38551), (2029, 35036), (4058, 17518), (8116, 8759)]