84072208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28099}}^1$

素因数の和:28135

約数の個数: 40

約数和(自身を含む): 188157600

約数和(自身を除く): 104085392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 28099, 56198, 112396, 224792, 309089, 449584, 477683, 618178, 955366, 1236356, 1910732, 2472712, 3821464, 4945424, 5254513, 7642928, 10509026, 21018052, 42036104, 84072208]

約数ペア:

[(1, 84072208), (2, 42036104), (4, 21018052), (8, 10509026), (11, 7642928), (16, 5254513), (17, 4945424), (22, 3821464), (34, 2472712), (44, 1910732), (68, 1236356), (88, 955366), (136, 618178), (176, 477683), (187, 449584), (272, 309089), (374, 224792), (748, 112396), (1496, 56198), (2992, 28099)]