77813496

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 221130000

約数和(自身を除く): 143316504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 83, 87, 116, 166, 174, 232, 249, 261, 332, 348, 449, 498, 522, 664, 696, 747, 898, 996, 1044, 1347, 1494, 1796, 1992, 2088, 2407, 2694, 2988, 3592, 4041, 4814, 5388, 5976, 7221, 8082, 9628, 10776, 13021, 14442, 16164, 19256, 21663, 26042, 28884, 32328, 37267, 39063, 43326, 52084, 57768, 74534, 78126, 86652, 104168, 111801, 117189, 149068, 156252, 173304, 223602, 234378, 298136, 312504, 335403, 447204, 468756, 670806, 894408, 937512, 1080743, 1341612, 2161486, 2683224, 3242229, 4322972, 6484458, 8645944, 9726687, 12968916, 19453374, 25937832, 38906748, 77813496]

約数ペア:

[(1, 77813496), (2, 38906748), (3, 25937832), (4, 19453374), (6, 12968916), (8, 9726687), (9, 8645944), (12, 6484458), (18, 4322972), (24, 3242229), (29, 2683224), (36, 2161486), (58, 1341612), (72, 1080743), (83, 937512), (87, 894408), (116, 670806), (166, 468756), (174, 447204), (232, 335403), (249, 312504), (261, 298136), (332, 234378), (348, 223602), (449, 173304), (498, 156252), (522, 149068), (664, 117189), (696, 111801), (747, 104168), (898, 86652), (996, 78126), (1044, 74534), (1347, 57768), (1494, 52084), (1796, 43326), (1992, 39063), (2088, 37267), (2407, 32328), (2694, 28884), (2988, 26042), (3592, 21663), (4041, 19256), (4814, 16164), (5388, 14442), (5976, 13021), (7221, 10776), (8082, 9628)]