90075392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 203091840

約数和(自身を除く): 113016448

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1103, 1276, 1408, 1856, 2206, 2552, 2816, 3712, 4412, 5104, 7424, 8824, 10208, 12133, 17648, 20416, 24266, 31987, 35296, 40832, 48532, 63974, 70592, 81664, 97064, 127948, 141184, 194128, 255896, 282368, 351857, 388256, 511792, 703714, 776512, 1023584, 1407428, 1553024, 2047168, 2814856, 3106048, 4094336, 5629712, 8188672, 11259424, 22518848, 45037696, 90075392]

約数ペア:

[(1, 90075392), (2, 45037696), (4, 22518848), (8, 11259424), (11, 8188672), (16, 5629712), (22, 4094336), (29, 3106048), (32, 2814856), (44, 2047168), (58, 1553024), (64, 1407428), (88, 1023584), (116, 776512), (128, 703714), (176, 511792), (232, 388256), (256, 351857), (319, 282368), (352, 255896), (464, 194128), (638, 141184), (704, 127948), (928, 97064), (1103, 81664), (1276, 70592), (1408, 63974), (1856, 48532), (2206, 40832), (2552, 35296), (2816, 31987), (3712, 24266), (4412, 20416), (5104, 17648), (7424, 12133), (8824, 10208)]