87488172

素因数分解:

$2^2\times 3^2\times {\mathrm{2430227}}^1$

素因数の和:2430237

約数の個数: 18

約数和(自身を含む): 221150748

約数和(自身を除く): 133662576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2430227, 4860454, 7290681, 9720908, 14581362, 21872043, 29162724, 43744086, 87488172]

約数ペア:

[(1, 87488172), (2, 43744086), (3, 29162724), (4, 21872043), (6, 14581362), (9, 9720908), (12, 7290681), (18, 4860454), (36, 2430227)]