75480848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{205111}}^1$

素因数の和:205142

約数の個数: 20

約数和(自身を含む): 152603328

約数和(自身を除く): 77122480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 205111, 410222, 820444, 1640888, 3281776, 4717553, 9435106, 18870212, 37740424, 75480848]

約数ペア:

[(1, 75480848), (2, 37740424), (4, 18870212), (8, 9435106), (16, 4717553), (23, 3281776), (46, 1640888), (92, 820444), (184, 410222), (368, 205111)]