90537664

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3393

約数の個数: 56

約数和(自身を含む): 208755488

約数和(自身を除く): 118217824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3313, 3416, 3904, 6626, 6832, 13252, 13664, 23191, 26504, 27328, 46382, 53008, 92764, 106016, 185528, 202093, 212032, 371056, 404186, 742112, 808372, 1414651, 1484224, 1616744, 2829302, 3233488, 5658604, 6466976, 11317208, 12933952, 22634416, 45268832, 90537664]

約数ペア:

[(1, 90537664), (2, 45268832), (4, 22634416), (7, 12933952), (8, 11317208), (14, 6466976), (16, 5658604), (28, 3233488), (32, 2829302), (56, 1616744), (61, 1484224), (64, 1414651), (112, 808372), (122, 742112), (224, 404186), (244, 371056), (427, 212032), (448, 202093), (488, 185528), (854, 106016), (976, 92764), (1708, 53008), (1952, 46382), (3313, 27328), (3416, 26504), (3904, 23191), (6626, 13664), (6832, 13252)]