61276644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11937

約数の個数: 72

約数和(自身を含む): 181988352

約数和(自身を除く): 120711708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 11903, 23806, 35709, 47612, 71418, 107127, 130933, 142836, 154739, 214254, 261866, 309478, 392799, 428508, 464217, 523732, 618956, 785598, 928434, 1178397, 1392651, 1571196, 1702129, 1856868, 2356794, 2785302, 3404258, 4713588, 5106387, 5570604, 6808516, 10212774, 15319161, 20425548, 30638322, 61276644]

約数ペア:

[(1, 61276644), (2, 30638322), (3, 20425548), (4, 15319161), (6, 10212774), (9, 6808516), (11, 5570604), (12, 5106387), (13, 4713588), (18, 3404258), (22, 2785302), (26, 2356794), (33, 1856868), (36, 1702129), (39, 1571196), (44, 1392651), (52, 1178397), (66, 928434), (78, 785598), (99, 618956), (117, 523732), (132, 464217), (143, 428508), (156, 392799), (198, 309478), (234, 261866), (286, 214254), (396, 154739), (429, 142836), (468, 130933), (572, 107127), (858, 71418), (1287, 47612), (1716, 35709), (2574, 23806), (5148, 11903)]