87636138

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 179452800

約数和(自身を除く): 91816662

約数列:

[1, 2, 3, 6, 61, 122, 149, 183, 298, 366, 447, 894, 1607, 3214, 4821, 9089, 9642, 18178, 27267, 54534, 98027, 196054, 239443, 294081, 478886, 588162, 718329, 1436658, 14606023, 29212046, 43818069, 87636138]

約数ペア:

[(1, 87636138), (2, 43818069), (3, 29212046), (6, 14606023), (61, 1436658), (122, 718329), (149, 588162), (183, 478886), (298, 294081), (366, 239443), (447, 196054), (894, 98027), (1607, 54534), (3214, 27267), (4821, 18178), (9089, 9642)]