80632584

素因数分解:

$2^3\times 3^4\times {\mathrm{124433}}^1$

素因数の和:124451

約数の個数: 40

約数和(自身を含む): 225847710

約数和(自身を除く): 145215126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124433, 248866, 373299, 497732, 746598, 995464, 1119897, 1493196, 2239794, 2986392, 3359691, 4479588, 6719382, 8959176, 10079073, 13438764, 20158146, 26877528, 40316292, 80632584]

約数ペア:

[(1, 80632584), (2, 40316292), (3, 26877528), (4, 20158146), (6, 13438764), (8, 10079073), (9, 8959176), (12, 6719382), (18, 4479588), (24, 3359691), (27, 2986392), (36, 2239794), (54, 1493196), (72, 1119897), (81, 995464), (108, 746598), (162, 497732), (216, 373299), (324, 248866), (648, 124433)]