71377284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 182198016

約数和(自身を除く): 110820732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 947, 1142, 1713, 1894, 2284, 2841, 3426, 3788, 5682, 6281, 6852, 10417, 11364, 12562, 18843, 20834, 25124, 31251, 37686, 41668, 62502, 75372, 125004, 540737, 1081474, 1622211, 2162948, 3244422, 5948107, 6488844, 11896214, 17844321, 23792428, 35688642, 71377284]

約数ペア:

[(1, 71377284), (2, 35688642), (3, 23792428), (4, 17844321), (6, 11896214), (11, 6488844), (12, 5948107), (22, 3244422), (33, 2162948), (44, 1622211), (66, 1081474), (132, 540737), (571, 125004), (947, 75372), (1142, 62502), (1713, 41668), (1894, 37686), (2284, 31251), (2841, 25124), (3426, 20834), (3788, 18843), (5682, 12562), (6281, 11364), (6852, 10417)]