68472792

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{25703}}^1$

素因数の和:25752

約数の個数: 48

約数和(自身を含む): 190466640

約数和(自身を除く): 121993848

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, 25703, 51406, 77109, 102812, 154218, 205624, 231327, 308436, 462654, 616872, 925308, 951011, 1850616, 1902022, 2853033, 3804044, 5706066, 7608088, 8559099, 11412132, 17118198, 22824264, 34236396, 68472792]

約数ペア:

[(1, 68472792), (2, 34236396), (3, 22824264), (4, 17118198), (6, 11412132), (8, 8559099), (9, 7608088), (12, 5706066), (18, 3804044), (24, 2853033), (36, 1902022), (37, 1850616), (72, 951011), (74, 925308), (111, 616872), (148, 462654), (222, 308436), (296, 231327), (333, 205624), (444, 154218), (666, 102812), (888, 77109), (1332, 51406), (2664, 25703)]