65626728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 174096000

約数和(自身を除く): 108469272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 1949, 2806, 3898, 4209, 5612, 5847, 7796, 8418, 11224, 11694, 15592, 16836, 23388, 33672, 44827, 46776, 89654, 118889, 134481, 179308, 237778, 268962, 356667, 358616, 475556, 537924, 713334, 951112, 1075848, 1426668, 2734447, 2853336, 5468894, 8203341, 10937788, 16406682, 21875576, 32813364, 65626728]

約数ペア:

[(1, 65626728), (2, 32813364), (3, 21875576), (4, 16406682), (6, 10937788), (8, 8203341), (12, 5468894), (23, 2853336), (24, 2734447), (46, 1426668), (61, 1075848), (69, 951112), (92, 713334), (122, 537924), (138, 475556), (183, 358616), (184, 356667), (244, 268962), (276, 237778), (366, 179308), (488, 134481), (552, 118889), (732, 89654), (1403, 46776), (1464, 44827), (1949, 33672), (2806, 23388), (3898, 16836), (4209, 15592), (5612, 11694), (5847, 11224), (7796, 8418)]