71478198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{361001}}^1$

素因数の和:361020

約数の個数: 24

約数和(自身を含む): 168948936

約数和(自身を除く): 97470738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 361001, 722002, 1083003, 2166006, 3249009, 3971011, 6498018, 7942022, 11913033, 23826066, 35739099, 71478198]

約数ペア:

[(1, 71478198), (2, 35739099), (3, 23826066), (6, 11913033), (9, 7942022), (11, 6498018), (18, 3971011), (22, 3249009), (33, 2166006), (66, 1083003), (99, 722002), (198, 361001)]