65514736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 80

約数和(自身を含む): 161775360

約数和(自身を除く): 96260624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1811, 1904, 2128, 2261, 2584, 3622, 4522, 5168, 7244, 9044, 12677, 14488, 18088, 25354, 28976, 30787, 34409, 36176, 50708, 61574, 68818, 101416, 123148, 137636, 202832, 215509, 240863, 246296, 275272, 431018, 481726, 492592, 550544, 584953, 862036, 963452, 1169906, 1724072, 1926904, 2339812, 3448144, 3853808, 4094671, 4679624, 8189342, 9359248, 16378684, 32757368, 65514736]

約数ペア:

[(1, 65514736), (2, 32757368), (4, 16378684), (7, 9359248), (8, 8189342), (14, 4679624), (16, 4094671), (17, 3853808), (19, 3448144), (28, 2339812), (34, 1926904), (38, 1724072), (56, 1169906), (68, 963452), (76, 862036), (112, 584953), (119, 550544), (133, 492592), (136, 481726), (152, 431018), (238, 275272), (266, 246296), (272, 240863), (304, 215509), (323, 202832), (476, 137636), (532, 123148), (646, 101416), (952, 68818), (1064, 61574), (1292, 50708), (1811, 36176), (1904, 34409), (2128, 30787), (2261, 28976), (2584, 25354), (3622, 18088), (4522, 14488), (5168, 12677), (7244, 9044)]