80194408

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30469}}^1$

素因数の和:30529

約数の個数: 32

約数和(自身を含む): 175507200

約数和(自身を除く): 95312792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 30469, 60938, 121876, 213283, 243752, 426566, 853132, 1432043, 1706264, 2864086, 5728172, 10024301, 11456344, 20048602, 40097204, 80194408]

約数ペア:

[(1, 80194408), (2, 40097204), (4, 20048602), (7, 11456344), (8, 10024301), (14, 5728172), (28, 2864086), (47, 1706264), (56, 1432043), (94, 853132), (188, 426566), (329, 243752), (376, 213283), (658, 121876), (1316, 60938), (2632, 30469)]