65657236

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 124335540

約数和(自身を除く): 58678304

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1109, 1444, 1558, 2218, 3116, 4436, 14801, 21071, 29602, 42142, 45469, 59204, 84284, 90938, 181876, 400349, 800698, 863911, 1601396, 1727822, 3455644, 16414309, 32828618, 65657236]

約数ペア:

[(1, 65657236), (2, 32828618), (4, 16414309), (19, 3455644), (38, 1727822), (41, 1601396), (76, 863911), (82, 800698), (164, 400349), (361, 181876), (722, 90938), (779, 84284), (1109, 59204), (1444, 45469), (1558, 42142), (2218, 29602), (3116, 21071), (4436, 14801)]