80825772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15462

約数の個数: 48

約数和(自身を含む): 207164160

約数和(自身を除く): 126338388

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15413, 30826, 46239, 61652, 92478, 184956, 292847, 354499, 585694, 708998, 878541, 1063497, 1171388, 1417996, 1757082, 2126994, 3514164, 4253988, 6735481, 13470962, 20206443, 26941924, 40412886, 80825772]

約数ペア:

[(1, 80825772), (2, 40412886), (3, 26941924), (4, 20206443), (6, 13470962), (12, 6735481), (19, 4253988), (23, 3514164), (38, 2126994), (46, 1757082), (57, 1417996), (69, 1171388), (76, 1063497), (92, 878541), (114, 708998), (138, 585694), (228, 354499), (276, 292847), (437, 184956), (874, 92478), (1311, 61652), (1748, 46239), (2622, 30826), (5244, 15413)]