71720736

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2153}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 188897184

約数和(自身を除く): 117176448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 694, 1041, 1388, 2082, 2153, 2776, 4164, 4306, 5552, 6459, 8328, 8612, 11104, 12918, 16656, 17224, 25836, 33312, 34448, 51672, 68896, 103344, 206688, 747091, 1494182, 2241273, 2988364, 4482546, 5976728, 8965092, 11953456, 17930184, 23906912, 35860368, 71720736]

約数ペア:

[(1, 71720736), (2, 35860368), (3, 23906912), (4, 17930184), (6, 11953456), (8, 8965092), (12, 5976728), (16, 4482546), (24, 2988364), (32, 2241273), (48, 1494182), (96, 747091), (347, 206688), (694, 103344), (1041, 68896), (1388, 51672), (2082, 34448), (2153, 33312), (2776, 25836), (4164, 17224), (4306, 16656), (5552, 12918), (6459, 11104), (8328, 8612)]