74743848

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28057}}^1$

素因数の和:28106

約数の個数: 48

約数和(自身を含む): 207909780

約数和(自身を除く): 133165932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 28057, 56114, 84171, 112228, 168342, 224456, 252513, 336684, 505026, 673368, 1010052, 1038109, 2020104, 2076218, 3114327, 4152436, 6228654, 8304872, 9342981, 12457308, 18685962, 24914616, 37371924, 74743848]

約数ペア:

[(1, 74743848), (2, 37371924), (3, 24914616), (4, 18685962), (6, 12457308), (8, 9342981), (9, 8304872), (12, 6228654), (18, 4152436), (24, 3114327), (36, 2076218), (37, 2020104), (72, 1038109), (74, 1010052), (111, 673368), (148, 505026), (222, 336684), (296, 252513), (333, 224456), (444, 168342), (666, 112228), (888, 84171), (1332, 56114), (2664, 28057)]