65621136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 204849984

約数和(自身を除く): 139228848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 541, 722, 798, 912, 1064, 1082, 1083, 1444, 1596, 1623, 2128, 2164, 2166, 2527, 2888, 3192, 3246, 3787, 4328, 4332, 5054, 5776, 6384, 6492, 7574, 7581, 8656, 8664, 10108, 10279, 11361, 12984, 15148, 15162, 17328, 20216, 20558, 22722, 25968, 30296, 30324, 30837, 40432, 41116, 45444, 60592, 60648, 61674, 71953, 82232, 90888, 121296, 123348, 143906, 164464, 181776, 195301, 215859, 246696, 287812, 390602, 431718, 493392, 575624, 585903, 781204, 863436, 1151248, 1171806, 1367107, 1562408, 1726872, 2343612, 2734214, 3124816, 3453744, 4101321, 4687224, 5468428, 8202642, 9374448, 10936856, 16405284, 21873712, 32810568, 65621136]

約数ペア:

[(1, 65621136), (2, 32810568), (3, 21873712), (4, 16405284), (6, 10936856), (7, 9374448), (8, 8202642), (12, 5468428), (14, 4687224), (16, 4101321), (19, 3453744), (21, 3124816), (24, 2734214), (28, 2343612), (38, 1726872), (42, 1562408), (48, 1367107), (56, 1171806), (57, 1151248), (76, 863436), (84, 781204), (112, 585903), (114, 575624), (133, 493392), (152, 431718), (168, 390602), (228, 287812), (266, 246696), (304, 215859), (336, 195301), (361, 181776), (399, 164464), (456, 143906), (532, 123348), (541, 121296), (722, 90888), (798, 82232), (912, 71953), (1064, 61674), (1082, 60648), (1083, 60592), (1444, 45444), (1596, 41116), (1623, 40432), (2128, 30837), (2164, 30324), (2166, 30296), (2527, 25968), (2888, 22722), (3192, 20558), (3246, 20216), (3787, 17328), (4328, 15162), (4332, 15148), (5054, 12984), (5776, 11361), (6384, 10279), (6492, 10108), (7574, 8664), (7581, 8656)]