77690592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 255921120

約数和(自身を除く): 178230528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 433, 504, 534, 623, 672, 712, 801, 866, 1008, 1068, 1246, 1299, 1424, 1602, 1732, 1869, 2016, 2136, 2492, 2598, 2848, 3031, 3204, 3464, 3738, 3897, 4272, 4984, 5196, 5607, 6062, 6408, 6928, 7476, 7794, 8544, 9093, 9968, 10392, 11214, 12124, 12816, 13856, 14952, 15588, 18186, 19936, 20784, 22428, 24248, 25632, 27279, 29904, 31176, 36372, 38537, 41568, 44856, 48496, 54558, 59808, 62352, 72744, 77074, 89712, 96992, 109116, 115611, 124704, 145488, 154148, 179424, 218232, 231222, 269759, 290976, 308296, 346833, 436464, 462444, 539518, 616592, 693666, 809277, 872928, 924888, 1079036, 1233184, 1387332, 1618554, 1849776, 2158072, 2427831, 2774664, 3237108, 3699552, 4316144, 4855662, 5549328, 6474216, 8632288, 9711324, 11098656, 12948432, 19422648, 25896864, 38845296, 77690592]

約数ペア:

[(1, 77690592), (2, 38845296), (3, 25896864), (4, 19422648), (6, 12948432), (7, 11098656), (8, 9711324), (9, 8632288), (12, 6474216), (14, 5549328), (16, 4855662), (18, 4316144), (21, 3699552), (24, 3237108), (28, 2774664), (32, 2427831), (36, 2158072), (42, 1849776), (48, 1618554), (56, 1387332), (63, 1233184), (72, 1079036), (84, 924888), (89, 872928), (96, 809277), (112, 693666), (126, 616592), (144, 539518), (168, 462444), (178, 436464), (224, 346833), (252, 308296), (267, 290976), (288, 269759), (336, 231222), (356, 218232), (433, 179424), (504, 154148), (534, 145488), (623, 124704), (672, 115611), (712, 109116), (801, 96992), (866, 89712), (1008, 77074), (1068, 72744), (1246, 62352), (1299, 59808), (1424, 54558), (1602, 48496), (1732, 44856), (1869, 41568), (2016, 38537), (2136, 36372), (2492, 31176), (2598, 29904), (2848, 27279), (3031, 25632), (3204, 24248), (3464, 22428), (3738, 20784), (3897, 19936), (4272, 18186), (4984, 15588), (5196, 14952), (5607, 13856), (6062, 12816), (6408, 12124), (6928, 11214), (7476, 10392), (7794, 9968), (8544, 9093)]