67439856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127727}}^1$

素因数の和:127749

約数の個数: 40

約数和(自身を含む): 190059264

約数和(自身を除く): 122619408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 127727, 255454, 383181, 510908, 766362, 1021816, 1404997, 1532724, 2043632, 2809994, 3065448, 4214991, 5619988, 6130896, 8429982, 11239976, 16859964, 22479952, 33719928, 67439856]

約数ペア:

[(1, 67439856), (2, 33719928), (3, 22479952), (4, 16859964), (6, 11239976), (8, 8429982), (11, 6130896), (12, 5619988), (16, 4214991), (22, 3065448), (24, 2809994), (33, 2043632), (44, 1532724), (48, 1404997), (66, 1021816), (88, 766362), (132, 510908), (176, 383181), (264, 255454), (528, 127727)]