87291888

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{27143}}^1$

素因数の和:27221

約数の個数: 40

約数和(自身を含む): 228878208

約数和(自身を除く): 141586320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 27143, 54286, 81429, 108572, 162858, 217144, 325716, 434288, 651432, 1302864, 1818581, 3637162, 5455743, 7274324, 10911486, 14548648, 21822972, 29097296, 43645944, 87291888]

約数ペア:

[(1, 87291888), (2, 43645944), (3, 29097296), (4, 21822972), (6, 14548648), (8, 10911486), (12, 7274324), (16, 5455743), (24, 3637162), (48, 1818581), (67, 1302864), (134, 651432), (201, 434288), (268, 325716), (402, 217144), (536, 162858), (804, 108572), (1072, 81429), (1608, 54286), (3216, 27143)]