71311392

素因数分解:

$2^5\times 3^2\times {\mathrm{247609}}^1$

素因数の和:247625

約数の個数: 36

約数和(自身を含む): 202792590

約数和(自身を除く): 131481198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247609, 495218, 742827, 990436, 1485654, 1980872, 2228481, 2971308, 3961744, 4456962, 5942616, 7923488, 8913924, 11885232, 17827848, 23770464, 35655696, 71311392]

約数ペア:

[(1, 71311392), (2, 35655696), (3, 23770464), (4, 17827848), (6, 11885232), (8, 8913924), (9, 7923488), (12, 5942616), (16, 4456962), (18, 3961744), (24, 2971308), (32, 2228481), (36, 1980872), (48, 1485654), (72, 990436), (96, 742827), (144, 495218), (288, 247609)]