76990831

素因数分解:

${\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:966

約数の個数: 12

約数和(自身を含む): 81610200

約数和(自身を除く): 4619369

約数列:

[1, 19, 361, 419, 509, 7961, 9671, 151259, 183749, 213271, 4052149, 76990831]

約数ペア:

[(1, 76990831), (19, 4052149), (361, 213271), (419, 183749), (509, 151259), (7961, 9671)]