72174851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14522

約数の個数: 16

約数和(自身を含む): 88854528

約数和(自身を除く): 16679677

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14461, 101227, 332603, 448291, 2328221, 3138037, 10310693, 72174851]

約数ペア:

[(1, 72174851), (7, 10310693), (23, 3138037), (31, 2328221), (161, 448291), (217, 332603), (713, 101227), (4991, 14461)]