80456224194

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2693}}^1\times {\mathrm{3851}}^1$

素因数の和:6983

約数の個数: 48

約数和(自身を含む): 174836548224

約数和(自身を除く): 94380324030

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 2693, 3851, 3879, 5386, 7702, 7758, 8079, 11553, 16158, 23106, 24237, 34659, 48474, 69318, 1160683, 1659781, 2321366, 3319562, 3482049, 4979343, 6964098, 9958686, 10370743, 10446147, 14938029, 20741486, 20892294, 29876058, 31112229, 62224458, 93336687, 186673374, 4469790233, 8939580466, 13409370699, 26818741398, 40228112097, 80456224194]

約数ペア:

[(1, 80456224194), (2, 40228112097), (3, 26818741398), (6, 13409370699), (9, 8939580466), (18, 4469790233), (431, 186673374), (862, 93336687), (1293, 62224458), (2586, 31112229), (2693, 29876058), (3851, 20892294), (3879, 20741486), (5386, 14938029), (7702, 10446147), (7758, 10370743), (8079, 9958686), (11553, 6964098), (16158, 4979343), (23106, 3482049), (24237, 3319562), (34659, 2321366), (48474, 1659781), (69318, 1160683)]