84621972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 208947200

約数和(自身を除く): 124325228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 633, 844, 1266, 1759, 2532, 3518, 4009, 5277, 7036, 8018, 10554, 12027, 16036, 21108, 24054, 33421, 48108, 66842, 100263, 133684, 200526, 371149, 401052, 742298, 1113447, 1484596, 2226894, 4453788, 7051831, 14103662, 21155493, 28207324, 42310986, 84621972]

約数ペア:

[(1, 84621972), (2, 42310986), (3, 28207324), (4, 21155493), (6, 14103662), (12, 7051831), (19, 4453788), (38, 2226894), (57, 1484596), (76, 1113447), (114, 742298), (211, 401052), (228, 371149), (422, 200526), (633, 133684), (844, 100263), (1266, 66842), (1759, 48108), (2532, 33421), (3518, 24054), (4009, 21108), (5277, 16036), (7036, 12027), (8018, 10554)]