87273574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53411}}^1$

素因数の和:53475

約数の個数: 16

約数和(自身を含む): 141007680

約数和(自身を除く): 53734106

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 53411, 106822, 1014809, 2029618, 2296673, 4593346, 43636787, 87273574]

約数ペア:

[(1, 87273574), (2, 43636787), (19, 4593346), (38, 2296673), (43, 2029618), (86, 1014809), (817, 106822), (1634, 53411)]