71901730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6701}}^1$

素因数の和:6774

約数の個数: 32

約数和(自身を含む): 137525040

約数和(自身を除く): 65623310

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 6701, 10730, 13402, 33505, 67010, 194329, 247937, 388658, 495874, 971645, 1239685, 1943290, 2479370, 7190173, 14380346, 35950865, 71901730]

約数ペア:

[(1, 71901730), (2, 35950865), (5, 14380346), (10, 7190173), (29, 2479370), (37, 1943290), (58, 1239685), (74, 971645), (145, 495874), (185, 388658), (290, 247937), (370, 194329), (1073, 67010), (2146, 33505), (5365, 13402), (6701, 10730)]