77699626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13723}}^1$

素因数の和:13893

約数の個数: 16

約数和(自身を含む): 123516000

約数和(自身を除く): 45816374

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 13723, 27446, 260737, 521474, 2044727, 4089454, 38849813, 77699626]

約数ペア:

[(1, 77699626), (2, 38849813), (19, 4089454), (38, 2044727), (149, 521474), (298, 260737), (2831, 27446), (5662, 13723)]