65880276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 205922304

約数和(自身を除く): 140042028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 41, 42, 44, 47, 66, 74, 77, 82, 84, 94, 111, 123, 132, 141, 148, 154, 164, 188, 222, 231, 246, 259, 282, 287, 308, 329, 407, 444, 451, 462, 492, 517, 518, 564, 574, 658, 777, 814, 861, 902, 924, 987, 1034, 1036, 1148, 1221, 1316, 1353, 1517, 1551, 1554, 1628, 1722, 1739, 1804, 1927, 1974, 2068, 2442, 2706, 2849, 3034, 3102, 3108, 3157, 3444, 3478, 3619, 3854, 3948, 4551, 4884, 5217, 5412, 5698, 5781, 6068, 6204, 6314, 6956, 7238, 7708, 8547, 9102, 9471, 10434, 10619, 10857, 11396, 11562, 12173, 12628, 13489, 14476, 16687, 17094, 18204, 18942, 19129, 20868, 21197, 21238, 21714, 23124, 24346, 26978, 31857, 33374, 34188, 36519, 37884, 38258, 40467, 42394, 42476, 43428, 48692, 50061, 53956, 57387, 63591, 63714, 66748, 71299, 73038, 76516, 80934, 84788, 100122, 114774, 116809, 127182, 127428, 133903, 142598, 146076, 148379, 161868, 200244, 213897, 229548, 233618, 254364, 267806, 285196, 296758, 350427, 401709, 427794, 445137, 467236, 499093, 535612, 593516, 700854, 784289, 803418, 855588, 890274, 998186, 1401708, 1497279, 1568578, 1606836, 1780548, 1996372, 2352867, 2994558, 3137156, 4705734, 5490023, 5989116, 9411468, 10980046, 16470069, 21960092, 32940138, 65880276]

約数ペア:

[(1, 65880276), (2, 32940138), (3, 21960092), (4, 16470069), (6, 10980046), (7, 9411468), (11, 5989116), (12, 5490023), (14, 4705734), (21, 3137156), (22, 2994558), (28, 2352867), (33, 1996372), (37, 1780548), (41, 1606836), (42, 1568578), (44, 1497279), (47, 1401708), (66, 998186), (74, 890274), (77, 855588), (82, 803418), (84, 784289), (94, 700854), (111, 593516), (123, 535612), (132, 499093), (141, 467236), (148, 445137), (154, 427794), (164, 401709), (188, 350427), (222, 296758), (231, 285196), (246, 267806), (259, 254364), (282, 233618), (287, 229548), (308, 213897), (329, 200244), (407, 161868), (444, 148379), (451, 146076), (462, 142598), (492, 133903), (517, 127428), (518, 127182), (564, 116809), (574, 114774), (658, 100122), (777, 84788), (814, 80934), (861, 76516), (902, 73038), (924, 71299), (987, 66748), (1034, 63714), (1036, 63591), (1148, 57387), (1221, 53956), (1316, 50061), (1353, 48692), (1517, 43428), (1551, 42476), (1554, 42394), (1628, 40467), (1722, 38258), (1739, 37884), (1804, 36519), (1927, 34188), (1974, 33374), (2068, 31857), (2442, 26978), (2706, 24346), (2849, 23124), (3034, 21714), (3102, 21238), (3108, 21197), (3157, 20868), (3444, 19129), (3478, 18942), (3619, 18204), (3854, 17094), (3948, 16687), (4551, 14476), (4884, 13489), (5217, 12628), (5412, 12173), (5698, 11562), (5781, 11396), (6068, 10857), (6204, 10619), (6314, 10434), (6956, 9471), (7238, 9102), (7708, 8547)]