76918190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 65901010

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 449, 463, 898, 926, 2245, 2315, 4490, 4630, 16613, 17131, 33226, 34262, 83065, 85655, 166130, 171310, 207887, 415774, 1039435, 2078870, 7691819, 15383638, 38459095, 76918190]

約数ペア:

[(1, 76918190), (2, 38459095), (5, 15383638), (10, 7691819), (37, 2078870), (74, 1039435), (185, 415774), (370, 207887), (449, 171310), (463, 166130), (898, 85655), (926, 83065), (2245, 34262), (2315, 33226), (4490, 17131), (4630, 16613)]