71744064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53381}}^1$

素因数の和:53403

約数の個数: 56

約数和(自身を含む): 216944448

約数和(自身を除く): 145200384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53381, 106762, 160143, 213524, 320286, 373667, 427048, 640572, 747334, 854096, 1121001, 1281144, 1494668, 1708192, 2242002, 2562288, 2989336, 3416384, 4484004, 5124576, 5978672, 8968008, 10249152, 11957344, 17936016, 23914688, 35872032, 71744064]

約数ペア:

[(1, 71744064), (2, 35872032), (3, 23914688), (4, 17936016), (6, 11957344), (7, 10249152), (8, 8968008), (12, 5978672), (14, 5124576), (16, 4484004), (21, 3416384), (24, 2989336), (28, 2562288), (32, 2242002), (42, 1708192), (48, 1494668), (56, 1281144), (64, 1121001), (84, 854096), (96, 747334), (112, 640572), (168, 427048), (192, 373667), (224, 320286), (336, 213524), (448, 160143), (672, 106762), (1344, 53381)]