90216612

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{11443}}^1$

素因数の和:11529

約数の個数: 48

約数和(自身を含む): 237119680

約数和(自身を除く): 146903068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 11443, 22886, 34329, 45772, 68658, 102987, 137316, 205974, 308961, 411948, 617922, 835339, 1235844, 1670678, 2506017, 3341356, 5012034, 7518051, 10024068, 15036102, 22554153, 30072204, 45108306, 90216612]

約数ペア:

[(1, 90216612), (2, 45108306), (3, 30072204), (4, 22554153), (6, 15036102), (9, 10024068), (12, 7518051), (18, 5012034), (27, 3341356), (36, 2506017), (54, 1670678), (73, 1235844), (108, 835339), (146, 617922), (219, 411948), (292, 308961), (438, 205974), (657, 137316), (876, 102987), (1314, 68658), (1971, 45772), (2628, 34329), (3942, 22886), (7884, 11443)]