97776128

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:102

約数の個数: 90

約数和(自身を含む): 215538939

約数和(自身を除く): 117762811

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 361, 368, 437, 512, 529, 608, 722, 736, 874, 1058, 1216, 1444, 1472, 1748, 2116, 2432, 2888, 2944, 3496, 4232, 4864, 5776, 5888, 6992, 8303, 8464, 9728, 10051, 11552, 11776, 13984, 16606, 16928, 20102, 23104, 27968, 33212, 33856, 40204, 46208, 55936, 66424, 67712, 80408, 92416, 111872, 132848, 135424, 160816, 184832, 190969, 223744, 265696, 270848, 321632, 381938, 531392, 643264, 763876, 1062784, 1286528, 1527752, 2125568, 2573056, 3055504, 4251136, 5146112, 6111008, 12222016, 24444032, 48888064, 97776128]

約数ペア:

[(1, 97776128), (2, 48888064), (4, 24444032), (8, 12222016), (16, 6111008), (19, 5146112), (23, 4251136), (32, 3055504), (38, 2573056), (46, 2125568), (64, 1527752), (76, 1286528), (92, 1062784), (128, 763876), (152, 643264), (184, 531392), (256, 381938), (304, 321632), (361, 270848), (368, 265696), (437, 223744), (512, 190969), (529, 184832), (608, 160816), (722, 135424), (736, 132848), (874, 111872), (1058, 92416), (1216, 80408), (1444, 67712), (1472, 66424), (1748, 55936), (2116, 46208), (2432, 40204), (2888, 33856), (2944, 33212), (3496, 27968), (4232, 23104), (4864, 20102), (5776, 16928), (5888, 16606), (6992, 13984), (8303, 11776), (8464, 11552), (9728, 10051)]