72426886

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84809}}^1$

素因数の和:84879

約数の個数: 16

約数和(自身を含む): 126197280

約数和(自身を除く): 53770394

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84809, 169618, 593663, 1187326, 5173349, 10346698, 36213443, 72426886]

約数ペア:

[(1, 72426886), (2, 36213443), (7, 10346698), (14, 5173349), (61, 1187326), (122, 593663), (427, 169618), (854, 84809)]