74480693

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14984

約数の個数: 16

約数和(自身を含む): 91693056

約数和(自身を除く): 17212363

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14923, 104461, 343229, 462613, 2402603, 3238291, 10640099, 74480693]

約数ペア:

[(1, 74480693), (7, 10640099), (23, 3238291), (31, 2402603), (161, 462613), (217, 343229), (713, 104461), (4991, 14923)]