82347064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 166962600

約数和(自身を除く): 84615536

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 293, 344, 586, 817, 1172, 1634, 1849, 2344, 3268, 3698, 5567, 6536, 7396, 11134, 12599, 14792, 22268, 25198, 35131, 44536, 50396, 70262, 100792, 140524, 239381, 281048, 478762, 541757, 957524, 1083514, 1915048, 2167028, 4334056, 10293383, 20586766, 41173532, 82347064]

約数ペア:

[(1, 82347064), (2, 41173532), (4, 20586766), (8, 10293383), (19, 4334056), (38, 2167028), (43, 1915048), (76, 1083514), (86, 957524), (152, 541757), (172, 478762), (293, 281048), (344, 239381), (586, 140524), (817, 100792), (1172, 70262), (1634, 50396), (1849, 44536), (2344, 35131), (3268, 25198), (3698, 22268), (5567, 14792), (6536, 12599), (7396, 11134)]