87070528

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 56

約数和(自身を含む): 183062880

約数和(自身を除く): 95992352

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1091, 1247, 1376, 1856, 2182, 2494, 2752, 4364, 4988, 8728, 9976, 17456, 19952, 31639, 34912, 39904, 46913, 63278, 69824, 79808, 93826, 126556, 187652, 253112, 375304, 506224, 750608, 1012448, 1360477, 1501216, 2024896, 2720954, 3002432, 5441908, 10883816, 21767632, 43535264, 87070528]

約数ペア:

[(1, 87070528), (2, 43535264), (4, 21767632), (8, 10883816), (16, 5441908), (29, 3002432), (32, 2720954), (43, 2024896), (58, 1501216), (64, 1360477), (86, 1012448), (116, 750608), (172, 506224), (232, 375304), (344, 253112), (464, 187652), (688, 126556), (928, 93826), (1091, 79808), (1247, 69824), (1376, 63278), (1856, 46913), (2182, 39904), (2494, 34912), (2752, 31639), (4364, 19952), (4988, 17456), (8728, 9976)]