69989274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 163968480

約数和(自身を除く): 93979206

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 5531, 6327, 11062, 12654, 16593, 33186, 49779, 99558, 105089, 204647, 210178, 315267, 409294, 613941, 630534, 945801, 1227882, 1841823, 1891602, 3683646, 3888293, 7776586, 11664879, 23329758, 34994637, 69989274]

約数ペア:

[(1, 69989274), (2, 34994637), (3, 23329758), (6, 11664879), (9, 7776586), (18, 3888293), (19, 3683646), (37, 1891602), (38, 1841823), (57, 1227882), (74, 945801), (111, 630534), (114, 613941), (171, 409294), (222, 315267), (333, 210178), (342, 204647), (666, 105089), (703, 99558), (1406, 49779), (2109, 33186), (4218, 16593), (5531, 12654), (6327, 11062)]