64555872

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3187}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 170315712

約数和(自身を除く): 105759840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3187, 3376, 5064, 6374, 6752, 9561, 10128, 12748, 19122, 20256, 25496, 38244, 50992, 76488, 101984, 152976, 305952, 672457, 1344914, 2017371, 2689828, 4034742, 5379656, 8069484, 10759312, 16138968, 21518624, 32277936, 64555872]

約数ペア:

[(1, 64555872), (2, 32277936), (3, 21518624), (4, 16138968), (6, 10759312), (8, 8069484), (12, 5379656), (16, 4034742), (24, 2689828), (32, 2017371), (48, 1344914), (96, 672457), (211, 305952), (422, 152976), (633, 101984), (844, 76488), (1266, 50992), (1688, 38244), (2532, 25496), (3187, 20256), (3376, 19122), (5064, 12748), (6374, 10128), (6752, 9561)]