73956710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 137812320

約数和(自身を除く): 63855610

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1370, 1459, 2918, 5069, 7295, 10138, 14590, 25345, 50690, 53983, 107966, 199883, 269915, 399766, 539830, 999415, 1998830, 7395671, 14791342, 36978355, 73956710]

約数ペア:

[(1, 73956710), (2, 36978355), (5, 14791342), (10, 7395671), (37, 1998830), (74, 999415), (137, 539830), (185, 399766), (274, 269915), (370, 199883), (685, 107966), (1370, 53983), (1459, 50690), (2918, 25345), (5069, 14590), (7295, 10138)]