67390398

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{16493}}^1$

素因数の和:16728

約数の個数: 24

約数和(自身を含む): 146664648

約数和(自身を除く): 79274250

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 16493, 32986, 49479, 98958, 148437, 296874, 3743911, 7487822, 11231733, 22463466, 33695199, 67390398]

約数ペア:

[(1, 67390398), (2, 33695199), (3, 22463466), (6, 11231733), (9, 7487822), (18, 3743911), (227, 296874), (454, 148437), (681, 98958), (1362, 49479), (2043, 32986), (4086, 16493)]