80348394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13763}}^1$

素因数の和:13914

約数の個数: 32

約数和(自身を含む): 184988160

約数和(自身を除く): 104639766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 13763, 27526, 41289, 82578, 96341, 192682, 289023, 578046, 1913057, 3826114, 5739171, 11478342, 13391399, 26782798, 40174197, 80348394]

約数ペア:

[(1, 80348394), (2, 40174197), (3, 26782798), (6, 13391399), (7, 11478342), (14, 5739171), (21, 3826114), (42, 1913057), (139, 578046), (278, 289023), (417, 192682), (834, 96341), (973, 82578), (1946, 41289), (2919, 27526), (5838, 13763)]