89890848

素因数分解:

$2^5\times 3^2\times {\mathrm{312121}}^1$

素因数の和:312137

約数の個数: 36

約数和(自身を含む): 255627918

約数和(自身を除く): 165737070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 312121, 624242, 936363, 1248484, 1872726, 2496968, 2809089, 3745452, 4993936, 5618178, 7490904, 9987872, 11236356, 14981808, 22472712, 29963616, 44945424, 89890848]

約数ペア:

[(1, 89890848), (2, 44945424), (3, 29963616), (4, 22472712), (6, 14981808), (8, 11236356), (9, 9987872), (12, 7490904), (16, 5618178), (18, 4993936), (24, 3745452), (32, 2809089), (36, 2496968), (48, 1872726), (72, 1248484), (96, 936363), (144, 624242), (288, 312121)]