77738976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38561}}^1$

素因数の和:38584

約数の個数: 72

約数和(自身を含む): 252658224

約数和(自身を除く): 174919248

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, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38561, 77122, 115683, 154244, 231366, 269927, 308488, 347049, 462732, 539854, 616976, 694098, 809781, 925464, 1079708, 1233952, 1388196, 1619562, 1850928, 2159416, 2429343, 2776392, 3239124, 3701856, 4318832, 4858686, 5552784, 6478248, 8637664, 9717372, 11105568, 12956496, 19434744, 25912992, 38869488, 77738976]

約数ペア:

[(1, 77738976), (2, 38869488), (3, 25912992), (4, 19434744), (6, 12956496), (7, 11105568), (8, 9717372), (9, 8637664), (12, 6478248), (14, 5552784), (16, 4858686), (18, 4318832), (21, 3701856), (24, 3239124), (28, 2776392), (32, 2429343), (36, 2159416), (42, 1850928), (48, 1619562), (56, 1388196), (63, 1233952), (72, 1079708), (84, 925464), (96, 809781), (112, 694098), (126, 616976), (144, 539854), (168, 462732), (224, 347049), (252, 308488), (288, 269927), (336, 231366), (504, 154244), (672, 115683), (1008, 77122), (2016, 38561)]