86994274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 55577246

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 727, 893, 1273, 1454, 1786, 2546, 3149, 6298, 13813, 27626, 34169, 48709, 59831, 68338, 97418, 119662, 649211, 925471, 1298422, 1850942, 2289323, 4578646, 43497137, 86994274]

約数ペア:

[(1, 86994274), (2, 43497137), (19, 4578646), (38, 2289323), (47, 1850942), (67, 1298422), (94, 925471), (134, 649211), (727, 119662), (893, 97418), (1273, 68338), (1454, 59831), (1786, 48709), (2546, 34169), (3149, 27626), (6298, 13813)]