83279504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 126707056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 2939, 3542, 4048, 5878, 7084, 11756, 14168, 20573, 23512, 28336, 32329, 41146, 47024, 64658, 67597, 82292, 129316, 135194, 164584, 226303, 258632, 270388, 329168, 452606, 473179, 517264, 540776, 743567, 905212, 946358, 1081552, 1487134, 1810424, 1892716, 2974268, 3620848, 3785432, 5204969, 5948536, 7570864, 10409938, 11897072, 20819876, 41639752, 83279504]

約数ペア:

[(1, 83279504), (2, 41639752), (4, 20819876), (7, 11897072), (8, 10409938), (11, 7570864), (14, 5948536), (16, 5204969), (22, 3785432), (23, 3620848), (28, 2974268), (44, 1892716), (46, 1810424), (56, 1487134), (77, 1081552), (88, 946358), (92, 905212), (112, 743567), (154, 540776), (161, 517264), (176, 473179), (184, 452606), (253, 329168), (308, 270388), (322, 258632), (368, 226303), (506, 164584), (616, 135194), (644, 129316), (1012, 82292), (1232, 67597), (1288, 64658), (1771, 47024), (2024, 41146), (2576, 32329), (2939, 28336), (3542, 23512), (4048, 20573), (5878, 14168), (7084, 11756)]