76805890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1171}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 158304384

約数和(自身を除く): 81498494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1171, 1874, 2342, 4685, 5855, 6559, 8197, 9370, 11710, 13118, 16394, 32795, 40985, 65590, 81970, 1097227, 2194454, 5486135, 7680589, 10972270, 15361178, 38402945, 76805890]

約数ペア:

[(1, 76805890), (2, 38402945), (5, 15361178), (7, 10972270), (10, 7680589), (14, 5486135), (35, 2194454), (70, 1097227), (937, 81970), (1171, 65590), (1874, 40985), (2342, 32795), (4685, 16394), (5855, 13118), (6559, 11710), (8197, 9370)]