84815676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19471}}^1$

素因数の和:19503

約数の個数: 54

約数和(自身を含む): 235669616

約数和(自身を除く): 150853940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 19471, 38942, 58413, 77884, 116826, 175239, 214181, 233652, 350478, 428362, 642543, 700956, 856724, 1285086, 1927629, 2355991, 2570172, 3855258, 4711982, 7067973, 7710516, 9423964, 14135946, 21203919, 28271892, 42407838, 84815676]

約数ペア:

[(1, 84815676), (2, 42407838), (3, 28271892), (4, 21203919), (6, 14135946), (9, 9423964), (11, 7710516), (12, 7067973), (18, 4711982), (22, 3855258), (33, 2570172), (36, 2355991), (44, 1927629), (66, 1285086), (99, 856724), (121, 700956), (132, 642543), (198, 428362), (242, 350478), (363, 233652), (396, 214181), (484, 175239), (726, 116826), (1089, 77884), (1452, 58413), (2178, 38942), (4356, 19471)]