86788052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9221}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 164483592

約数和(自身を除く): 77695540

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9221, 9412, 18442, 36884, 119873, 239746, 479492, 1669001, 3338002, 6676004, 21697013, 43394026, 86788052]

約数ペア:

[(1, 86788052), (2, 43394026), (4, 21697013), (13, 6676004), (26, 3338002), (52, 1669001), (181, 479492), (362, 239746), (724, 119873), (2353, 36884), (4706, 18442), (9221, 9412)]