74925424

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4261}}^1$

素因数の和:4433

約数の個数: 40

約数和(自身を含む): 167002208

約数和(自身を除く): 92076784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4261, 4396, 8522, 8792, 17044, 17584, 29827, 34088, 59654, 68176, 119308, 238616, 477232, 668977, 1337954, 2675908, 4682839, 5351816, 9365678, 10703632, 18731356, 37462712, 74925424]

約数ペア:

[(1, 74925424), (2, 37462712), (4, 18731356), (7, 10703632), (8, 9365678), (14, 5351816), (16, 4682839), (28, 2675908), (56, 1337954), (112, 668977), (157, 477232), (314, 238616), (628, 119308), (1099, 68176), (1256, 59654), (2198, 34088), (2512, 29827), (4261, 17584), (4396, 17044), (8522, 8792)]