54716508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19739}}^1$

素因数の和:19767

約数の個数: 72

約数和(自身を含む): 172448640

約数和(自身を除く): 117732132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 19739, 39478, 59217, 78956, 118434, 138173, 177651, 217129, 236868, 276346, 355302, 414519, 434258, 552692, 651387, 710604, 829038, 868516, 1243557, 1302774, 1519903, 1658076, 1954161, 2487114, 2605548, 3039806, 3908322, 4559709, 4974228, 6079612, 7816644, 9119418, 13679127, 18238836, 27358254, 54716508]

約数ペア:

[(1, 54716508), (2, 27358254), (3, 18238836), (4, 13679127), (6, 9119418), (7, 7816644), (9, 6079612), (11, 4974228), (12, 4559709), (14, 3908322), (18, 3039806), (21, 2605548), (22, 2487114), (28, 1954161), (33, 1658076), (36, 1519903), (42, 1302774), (44, 1243557), (63, 868516), (66, 829038), (77, 710604), (84, 651387), (99, 552692), (126, 434258), (132, 414519), (154, 355302), (198, 276346), (231, 236868), (252, 217129), (308, 177651), (396, 138173), (462, 118434), (693, 78956), (924, 59217), (1386, 39478), (2772, 19739)]