87480826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{1667}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 138310560

約数和(自身を除く): 50829734

約数列:

[1, 2, 19, 38, 1381, 1667, 2762, 3334, 26239, 31673, 52478, 63346, 2302127, 4604254, 43740413, 87480826]

約数ペア:

[(1, 87480826), (2, 43740413), (19, 4604254), (38, 2302127), (1381, 63346), (1667, 52478), (2762, 31673), (3334, 26239)]