87146552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 169981680

約数和(自身を除く): 82835128

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 4153, 5246, 8306, 10492, 16612, 20984, 33224, 178579, 253333, 357158, 506666, 714316, 1013332, 1428632, 2026664, 10893319, 21786638, 43573276, 87146552]

約数ペア:

[(1, 87146552), (2, 43573276), (4, 21786638), (8, 10893319), (43, 2026664), (61, 1428632), (86, 1013332), (122, 714316), (172, 506666), (244, 357158), (344, 253333), (488, 178579), (2623, 33224), (4153, 20984), (5246, 16612), (8306, 10492)]