72801168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 206611776

約数和(自身を除く): 133810608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 797, 1038, 1384, 1594, 1903, 2076, 2391, 2768, 3188, 3806, 4152, 4782, 5709, 6376, 7612, 8304, 8767, 9564, 11418, 12752, 15224, 17534, 19128, 22836, 26301, 30448, 35068, 38256, 45672, 52602, 70136, 91344, 105204, 137881, 140272, 210408, 275762, 413643, 420816, 551524, 827286, 1103048, 1516691, 1654572, 2206096, 3033382, 3309144, 4550073, 6066764, 6618288, 9100146, 12133528, 18200292, 24267056, 36400584, 72801168]

約数ペア:

[(1, 72801168), (2, 36400584), (3, 24267056), (4, 18200292), (6, 12133528), (8, 9100146), (11, 6618288), (12, 6066764), (16, 4550073), (22, 3309144), (24, 3033382), (33, 2206096), (44, 1654572), (48, 1516691), (66, 1103048), (88, 827286), (132, 551524), (173, 420816), (176, 413643), (264, 275762), (346, 210408), (519, 140272), (528, 137881), (692, 105204), (797, 91344), (1038, 70136), (1384, 52602), (1594, 45672), (1903, 38256), (2076, 35068), (2391, 30448), (2768, 26301), (3188, 22836), (3806, 19128), (4152, 17534), (4782, 15224), (5709, 12752), (6376, 11418), (7612, 9564), (8304, 8767)]