64316912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5237

約数の個数: 40

約数和(自身を含む): 137884032

約数和(自身を除く): 73567120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5147, 6248, 10294, 12496, 20588, 41176, 56617, 82352, 113234, 226468, 365437, 452936, 730874, 905872, 1461748, 2923496, 4019807, 5846992, 8039614, 16079228, 32158456, 64316912]

約数ペア:

[(1, 64316912), (2, 32158456), (4, 16079228), (8, 8039614), (11, 5846992), (16, 4019807), (22, 2923496), (44, 1461748), (71, 905872), (88, 730874), (142, 452936), (176, 365437), (284, 226468), (568, 113234), (781, 82352), (1136, 56617), (1562, 41176), (3124, 20588), (5147, 12496), (6248, 10294)]