80492784

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21227}}^1$

素因数の和:21317

約数の個数: 40

約数和(自身を含む): 210581760

約数和(自身を除く): 130088976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 21227, 42454, 63681, 84908, 127362, 169816, 254724, 339632, 509448, 1018896, 1676933, 3353866, 5030799, 6707732, 10061598, 13415464, 20123196, 26830928, 40246392, 80492784]

約数ペア:

[(1, 80492784), (2, 40246392), (3, 26830928), (4, 20123196), (6, 13415464), (8, 10061598), (12, 6707732), (16, 5030799), (24, 3353866), (48, 1676933), (79, 1018896), (158, 509448), (237, 339632), (316, 254724), (474, 169816), (632, 127362), (948, 84908), (1264, 63681), (1896, 42454), (3792, 21227)]