80876952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 239410080

約数和(自身を除く): 158533128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1217, 1278, 1704, 1846, 2434, 2556, 2769, 3651, 3692, 4868, 5112, 5538, 7302, 7384, 8307, 9736, 10953, 11076, 14604, 15821, 16614, 21906, 22152, 29208, 31642, 33228, 43812, 47463, 63284, 66456, 86407, 87624, 94926, 126568, 142389, 172814, 189852, 259221, 284778, 345628, 379704, 518442, 569556, 691256, 777663, 1036884, 1123291, 1139112, 1555326, 2073768, 2246582, 3110652, 3369873, 4493164, 6221304, 6739746, 8986328, 10109619, 13479492, 20219238, 26958984, 40438476, 80876952]

約数ペア:

[(1, 80876952), (2, 40438476), (3, 26958984), (4, 20219238), (6, 13479492), (8, 10109619), (9, 8986328), (12, 6739746), (13, 6221304), (18, 4493164), (24, 3369873), (26, 3110652), (36, 2246582), (39, 2073768), (52, 1555326), (71, 1139112), (72, 1123291), (78, 1036884), (104, 777663), (117, 691256), (142, 569556), (156, 518442), (213, 379704), (234, 345628), (284, 284778), (312, 259221), (426, 189852), (468, 172814), (568, 142389), (639, 126568), (852, 94926), (923, 87624), (936, 86407), (1217, 66456), (1278, 63284), (1704, 47463), (1846, 43812), (2434, 33228), (2556, 31642), (2769, 29208), (3651, 22152), (3692, 21906), (4868, 16614), (5112, 15821), (5538, 14604), (7302, 11076), (7384, 10953), (8307, 9736)]