65729916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 191915360

約数和(自身を除く): 126185444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2689, 2716, 3492, 4074, 5378, 6111, 8067, 8148, 10756, 12222, 16134, 18823, 24201, 24444, 32268, 37646, 48402, 56469, 75292, 96804, 112938, 169407, 225876, 260833, 338814, 521666, 677628, 782499, 1043332, 1564998, 1825831, 2347497, 3129996, 3651662, 4694994, 5477493, 7303324, 9389988, 10954986, 16432479, 21909972, 32864958, 65729916]

約数ペア:

[(1, 65729916), (2, 32864958), (3, 21909972), (4, 16432479), (6, 10954986), (7, 9389988), (9, 7303324), (12, 5477493), (14, 4694994), (18, 3651662), (21, 3129996), (28, 2347497), (36, 1825831), (42, 1564998), (63, 1043332), (84, 782499), (97, 677628), (126, 521666), (194, 338814), (252, 260833), (291, 225876), (388, 169407), (582, 112938), (679, 96804), (873, 75292), (1164, 56469), (1358, 48402), (1746, 37646), (2037, 32268), (2689, 24444), (2716, 24201), (3492, 18823), (4074, 16134), (5378, 12222), (6111, 10756), (8067, 8148)]