69197856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 226102464

約数和(自身を除く): 156904608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 182, 208, 224, 267, 273, 312, 336, 356, 364, 416, 534, 546, 623, 624, 672, 712, 728, 1068, 1092, 1157, 1246, 1248, 1424, 1456, 1869, 2136, 2184, 2314, 2492, 2848, 2912, 3471, 3738, 4272, 4368, 4628, 4984, 6942, 7476, 7921, 8099, 8544, 8736, 9256, 9968, 13884, 14952, 15842, 16198, 18512, 19936, 23763, 24297, 27768, 29904, 31684, 32396, 37024, 47526, 48594, 55447, 55536, 59808, 63368, 64792, 95052, 97188, 102973, 110894, 111072, 126736, 129584, 166341, 190104, 194376, 205946, 221788, 253472, 259168, 308919, 332682, 380208, 388752, 411892, 443576, 617838, 665364, 720811, 760416, 777504, 823784, 887152, 1235676, 1330728, 1441622, 1647568, 1774304, 2162433, 2471352, 2661456, 2883244, 3295136, 4324866, 4942704, 5322912, 5766488, 8649732, 9885408, 11532976, 17299464, 23065952, 34598928, 69197856]

約数ペア:

[(1, 69197856), (2, 34598928), (3, 23065952), (4, 17299464), (6, 11532976), (7, 9885408), (8, 8649732), (12, 5766488), (13, 5322912), (14, 4942704), (16, 4324866), (21, 3295136), (24, 2883244), (26, 2661456), (28, 2471352), (32, 2162433), (39, 1774304), (42, 1647568), (48, 1441622), (52, 1330728), (56, 1235676), (78, 887152), (84, 823784), (89, 777504), (91, 760416), (96, 720811), (104, 665364), (112, 617838), (156, 443576), (168, 411892), (178, 388752), (182, 380208), (208, 332682), (224, 308919), (267, 259168), (273, 253472), (312, 221788), (336, 205946), (356, 194376), (364, 190104), (416, 166341), (534, 129584), (546, 126736), (623, 111072), (624, 110894), (672, 102973), (712, 97188), (728, 95052), (1068, 64792), (1092, 63368), (1157, 59808), (1246, 55536), (1248, 55447), (1424, 48594), (1456, 47526), (1869, 37024), (2136, 32396), (2184, 31684), (2314, 29904), (2492, 27768), (2848, 24297), (2912, 23763), (3471, 19936), (3738, 18512), (4272, 16198), (4368, 15842), (4628, 14952), (4984, 13884), (6942, 9968), (7476, 9256), (7921, 8736), (8099, 8544)]