81170352

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3733}}^1$

素因数の和:3898

約数の個数: 60

約数和(自身を含む): 228729904

約数和(自身を除く): 147559552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 3733, 5436, 7248, 7466, 10872, 11199, 14932, 21744, 22398, 29864, 33597, 44796, 59728, 67194, 89592, 134388, 179184, 268776, 537552, 563683, 1127366, 1691049, 2254732, 3382098, 4509464, 5073147, 6764196, 9018928, 10146294, 13528392, 20292588, 27056784, 40585176, 81170352]

約数ペア:

[(1, 81170352), (2, 40585176), (3, 27056784), (4, 20292588), (6, 13528392), (8, 10146294), (9, 9018928), (12, 6764196), (16, 5073147), (18, 4509464), (24, 3382098), (36, 2254732), (48, 1691049), (72, 1127366), (144, 563683), (151, 537552), (302, 268776), (453, 179184), (604, 134388), (906, 89592), (1208, 67194), (1359, 59728), (1812, 44796), (2416, 33597), (2718, 29864), (3624, 22398), (3733, 21744), (5436, 14932), (7248, 11199), (7466, 10872)]