80649432

素因数分解:

$2^3\times 3^4\times {\mathrm{124459}}^1$

素因数の和:124477

約数の個数: 40

約数和(自身を含む): 225894900

約数和(自身を除く): 145245468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124459, 248918, 373377, 497836, 746754, 995672, 1120131, 1493508, 2240262, 2987016, 3360393, 4480524, 6720786, 8961048, 10081179, 13441572, 20162358, 26883144, 40324716, 80649432]

約数ペア:

[(1, 80649432), (2, 40324716), (3, 26883144), (4, 20162358), (6, 13441572), (8, 10081179), (9, 8961048), (12, 6720786), (18, 4480524), (24, 3360393), (27, 2987016), (36, 2240262), (54, 1493508), (72, 1120131), (81, 995672), (108, 746754), (162, 497836), (216, 373377), (324, 248918), (648, 124459)]