86825732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 187826688

約数和(自身を除く): 101000956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 3881, 5593, 7762, 11186, 15524, 22372, 27167, 54334, 65977, 108668, 131954, 182407, 263908, 364814, 461839, 729628, 923678, 1276849, 1847356, 2553698, 3100919, 5107396, 6201838, 12403676, 21706433, 43412866, 86825732]

約数ペア:

[(1, 86825732), (2, 43412866), (4, 21706433), (7, 12403676), (14, 6201838), (17, 5107396), (28, 3100919), (34, 2553698), (47, 1847356), (68, 1276849), (94, 923678), (119, 729628), (188, 461839), (238, 364814), (329, 263908), (476, 182407), (658, 131954), (799, 108668), (1316, 65977), (1598, 54334), (3196, 27167), (3881, 22372), (5593, 15524), (7762, 11186)]