85606448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 170332848

約数和(自身を除く): 84726400

約数列:

[1, 2, 4, 8, 16, 53, 106, 157, 212, 314, 424, 628, 643, 848, 1256, 1286, 2512, 2572, 5144, 8321, 10288, 16642, 33284, 34079, 66568, 68158, 100951, 133136, 136316, 201902, 272632, 403804, 545264, 807608, 1615216, 5350403, 10700806, 21401612, 42803224, 85606448]

約数ペア:

[(1, 85606448), (2, 42803224), (4, 21401612), (8, 10700806), (16, 5350403), (53, 1615216), (106, 807608), (157, 545264), (212, 403804), (314, 272632), (424, 201902), (628, 136316), (643, 133136), (848, 100951), (1256, 68158), (1286, 66568), (2512, 34079), (2572, 33284), (5144, 16642), (8321, 10288)]