90198626

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{105619}}^1$

素因数の和:105689

約数の個数: 16

約数和(自身を含む): 157162560

約数和(自身を除く): 66963934

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 105619, 211238, 739333, 1478666, 6442759, 12885518, 45099313, 90198626]

約数ペア:

[(1, 90198626), (2, 45099313), (7, 12885518), (14, 6442759), (61, 1478666), (122, 739333), (427, 211238), (854, 105619)]