90831072

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 249951744

約数和(自身を除く): 159120672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 82, 94, 96, 123, 141, 164, 188, 246, 282, 328, 376, 491, 492, 564, 656, 752, 982, 984, 1128, 1312, 1473, 1504, 1927, 1964, 1968, 2256, 2946, 3854, 3928, 3936, 4512, 5781, 5892, 7708, 7856, 11562, 11784, 15416, 15712, 20131, 23077, 23124, 23568, 30832, 40262, 46154, 46248, 47136, 60393, 61664, 69231, 80524, 92308, 92496, 120786, 138462, 161048, 184616, 184992, 241572, 276924, 322096, 369232, 483144, 553848, 644192, 738464, 946157, 966288, 1107696, 1892314, 1932576, 2215392, 2838471, 3784628, 5676942, 7569256, 11353884, 15138512, 22707768, 30277024, 45415536, 90831072]

約数ペア:

[(1, 90831072), (2, 45415536), (3, 30277024), (4, 22707768), (6, 15138512), (8, 11353884), (12, 7569256), (16, 5676942), (24, 3784628), (32, 2838471), (41, 2215392), (47, 1932576), (48, 1892314), (82, 1107696), (94, 966288), (96, 946157), (123, 738464), (141, 644192), (164, 553848), (188, 483144), (246, 369232), (282, 322096), (328, 276924), (376, 241572), (491, 184992), (492, 184616), (564, 161048), (656, 138462), (752, 120786), (982, 92496), (984, 92308), (1128, 80524), (1312, 69231), (1473, 61664), (1504, 60393), (1927, 47136), (1964, 46248), (1968, 46154), (2256, 40262), (2946, 30832), (3854, 23568), (3928, 23124), (3936, 23077), (4512, 20131), (5781, 15712), (5892, 15416), (7708, 11784), (7856, 11562)]