76407968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 195027840

約数和(自身を除く): 118619872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1381, 1456, 1729, 1976, 2128, 2762, 2912, 3458, 3952, 4256, 5524, 6916, 7904, 9667, 11048, 13832, 17953, 19334, 22096, 26239, 27664, 35906, 38668, 44192, 52478, 55328, 71812, 77336, 104956, 125671, 143624, 154672, 183673, 209912, 251342, 287248, 309344, 341107, 367346, 419824, 502684, 574496, 682214, 734692, 839648, 1005368, 1364428, 1469384, 2010736, 2387749, 2728856, 2938768, 4021472, 4775498, 5457712, 5877536, 9550996, 10915424, 19101992, 38203984, 76407968]

約数ペア:

[(1, 76407968), (2, 38203984), (4, 19101992), (7, 10915424), (8, 9550996), (13, 5877536), (14, 5457712), (16, 4775498), (19, 4021472), (26, 2938768), (28, 2728856), (32, 2387749), (38, 2010736), (52, 1469384), (56, 1364428), (76, 1005368), (91, 839648), (104, 734692), (112, 682214), (133, 574496), (152, 502684), (182, 419824), (208, 367346), (224, 341107), (247, 309344), (266, 287248), (304, 251342), (364, 209912), (416, 183673), (494, 154672), (532, 143624), (608, 125671), (728, 104956), (988, 77336), (1064, 71812), (1381, 55328), (1456, 52478), (1729, 44192), (1976, 38668), (2128, 35906), (2762, 27664), (2912, 26239), (3458, 22096), (3952, 19334), (4256, 17953), (5524, 13832), (6916, 11048), (7904, 9667)]