72189132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 177945600

約数和(自身を除く): 105756468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 479, 661, 958, 1322, 1437, 1916, 1983, 2644, 2874, 3966, 5748, 7932, 9101, 12559, 18202, 25118, 27303, 36404, 37677, 50236, 54606, 75354, 109212, 150708, 316619, 633238, 949857, 1266476, 1899714, 3799428, 6015761, 12031522, 18047283, 24063044, 36094566, 72189132]

約数ペア:

[(1, 72189132), (2, 36094566), (3, 24063044), (4, 18047283), (6, 12031522), (12, 6015761), (19, 3799428), (38, 1899714), (57, 1266476), (76, 949857), (114, 633238), (228, 316619), (479, 150708), (661, 109212), (958, 75354), (1322, 54606), (1437, 50236), (1916, 37677), (1983, 36404), (2644, 27303), (2874, 25118), (3966, 18202), (5748, 12559), (7932, 9101)]