88020088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4253}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 178668000

約数和(自身を除く): 90647912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 4253, 5174, 8506, 10348, 17012, 20696, 34024, 55289, 110578, 221156, 442312, 846347, 1692694, 3385388, 6770776, 11002511, 22005022, 44010044, 88020088]

約数ペア:

[(1, 88020088), (2, 44010044), (4, 22005022), (8, 11002511), (13, 6770776), (26, 3385388), (52, 1692694), (104, 846347), (199, 442312), (398, 221156), (796, 110578), (1592, 55289), (2587, 34024), (4253, 20696), (5174, 17012), (8506, 10348)]