84764460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128431}}^1$

素因数の和:128454

約数の個数: 48

約数和(自身を含む): 258918912

約数和(自身を除く): 174154452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 128431, 256862, 385293, 513724, 642155, 770586, 1284310, 1412741, 1541172, 1926465, 2568620, 2825482, 3852930, 4238223, 5650964, 7063705, 7705860, 8476446, 14127410, 16952892, 21191115, 28254820, 42382230, 84764460]

約数ペア:

[(1, 84764460), (2, 42382230), (3, 28254820), (4, 21191115), (5, 16952892), (6, 14127410), (10, 8476446), (11, 7705860), (12, 7063705), (15, 5650964), (20, 4238223), (22, 3852930), (30, 2825482), (33, 2568620), (44, 1926465), (55, 1541172), (60, 1412741), (66, 1284310), (110, 770586), (132, 642155), (165, 513724), (220, 385293), (330, 256862), (660, 128431)]