86252582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 57447898

約数列:

[1, 2, 13, 26, 43, 86, 179, 358, 431, 559, 862, 1118, 2327, 4654, 5603, 7697, 11206, 15394, 18533, 37066, 77149, 100061, 154298, 200122, 240929, 481858, 1002937, 2005874, 3317407, 6634814, 43126291, 86252582]

約数ペア:

[(1, 86252582), (2, 43126291), (13, 6634814), (26, 3317407), (43, 2005874), (86, 1002937), (179, 481858), (358, 240929), (431, 200122), (559, 154298), (862, 100061), (1118, 77149), (2327, 37066), (4654, 18533), (5603, 15394), (7697, 11206)]