31137192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 85531680

約数和(自身を除く): 54394488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 6091, 12182, 18273, 24364, 36546, 48728, 54819, 73092, 109638, 146184, 219276, 432461, 438552, 864922, 1297383, 1729844, 2594766, 3459688, 3892149, 5189532, 7784298, 10379064, 15568596, 31137192]

約数ペア:

[(1, 31137192), (2, 15568596), (3, 10379064), (4, 7784298), (6, 5189532), (8, 3892149), (9, 3459688), (12, 2594766), (18, 1729844), (24, 1297383), (36, 864922), (71, 438552), (72, 432461), (142, 219276), (213, 146184), (284, 109638), (426, 73092), (568, 54819), (639, 48728), (852, 36546), (1278, 24364), (1704, 18273), (2556, 12182), (5112, 6091)]