64876416

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15359}}^1$

素因数の和:15387

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 123129984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 15359, 30718, 46077, 61436, 92154, 122872, 168949, 184308, 245744, 337898, 368616, 491488, 506847, 675796, 737232, 982976, 1013694, 1351592, 1474464, 1965952, 2027388, 2703184, 2948928, 4054776, 5406368, 5897856, 8109552, 10812736, 16219104, 21625472, 32438208, 64876416]

約数ペア:

[(1, 64876416), (2, 32438208), (3, 21625472), (4, 16219104), (6, 10812736), (8, 8109552), (11, 5897856), (12, 5406368), (16, 4054776), (22, 2948928), (24, 2703184), (32, 2027388), (33, 1965952), (44, 1474464), (48, 1351592), (64, 1013694), (66, 982976), (88, 737232), (96, 675796), (128, 506847), (132, 491488), (176, 368616), (192, 337898), (264, 245744), (352, 184308), (384, 168949), (528, 122872), (704, 92154), (1056, 61436), (1408, 46077), (2112, 30718), (4224, 15359)]