86825552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 107626288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 176, 178, 184, 241, 253, 356, 368, 482, 506, 712, 964, 979, 1012, 1424, 1928, 1958, 2024, 2047, 2651, 3856, 3916, 4048, 4094, 5302, 5543, 7832, 8188, 10604, 11086, 15664, 16376, 21208, 21449, 22172, 22517, 32752, 42416, 42898, 44344, 45034, 60973, 85796, 88688, 90068, 121946, 171592, 180136, 235939, 243892, 343184, 360272, 471878, 487784, 493327, 943756, 975568, 986654, 1887512, 1973308, 3775024, 3946616, 5426597, 7893232, 10853194, 21706388, 43412776, 86825552]

約数ペア:

[(1, 86825552), (2, 43412776), (4, 21706388), (8, 10853194), (11, 7893232), (16, 5426597), (22, 3946616), (23, 3775024), (44, 1973308), (46, 1887512), (88, 986654), (89, 975568), (92, 943756), (176, 493327), (178, 487784), (184, 471878), (241, 360272), (253, 343184), (356, 243892), (368, 235939), (482, 180136), (506, 171592), (712, 121946), (964, 90068), (979, 88688), (1012, 85796), (1424, 60973), (1928, 45034), (1958, 44344), (2024, 42898), (2047, 42416), (2651, 32752), (3856, 22517), (3916, 22172), (4048, 21449), (4094, 21208), (5302, 16376), (5543, 15664), (7832, 11086), (8188, 10604)]