89371308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 234118080

約数和(自身を除く): 144746772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 89, 123, 156, 157, 164, 178, 246, 267, 314, 356, 471, 492, 533, 534, 628, 942, 1066, 1068, 1157, 1599, 1884, 2041, 2132, 2314, 3198, 3471, 3649, 4082, 4628, 6123, 6396, 6437, 6942, 7298, 8164, 10947, 12246, 12874, 13884, 13973, 14596, 19311, 21894, 24492, 25748, 27946, 38622, 41919, 43788, 47437, 55892, 77244, 83681, 83838, 94874, 142311, 167362, 167676, 181649, 189748, 251043, 284622, 334724, 363298, 502086, 544947, 569244, 572893, 726596, 1004172, 1089894, 1145786, 1718679, 2179788, 2291572, 3437358, 6874716, 7447609, 14895218, 22342827, 29790436, 44685654, 89371308]

約数ペア:

[(1, 89371308), (2, 44685654), (3, 29790436), (4, 22342827), (6, 14895218), (12, 7447609), (13, 6874716), (26, 3437358), (39, 2291572), (41, 2179788), (52, 1718679), (78, 1145786), (82, 1089894), (89, 1004172), (123, 726596), (156, 572893), (157, 569244), (164, 544947), (178, 502086), (246, 363298), (267, 334724), (314, 284622), (356, 251043), (471, 189748), (492, 181649), (533, 167676), (534, 167362), (628, 142311), (942, 94874), (1066, 83838), (1068, 83681), (1157, 77244), (1599, 55892), (1884, 47437), (2041, 43788), (2132, 41919), (2314, 38622), (3198, 27946), (3471, 25748), (3649, 24492), (4082, 21894), (4628, 19311), (6123, 14596), (6396, 13973), (6437, 13884), (6942, 12874), (7298, 12246), (8164, 10947)]