87235048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 168975360

約数和(自身を除く): 81740312

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 1543, 3086, 6172, 7067, 12344, 14134, 28268, 56536, 57091, 114182, 228364, 294713, 456728, 589426, 1178852, 2357704, 10904381, 21808762, 43617524, 87235048]

約数ペア:

[(1, 87235048), (2, 43617524), (4, 21808762), (8, 10904381), (37, 2357704), (74, 1178852), (148, 589426), (191, 456728), (296, 294713), (382, 228364), (764, 114182), (1528, 57091), (1543, 56536), (3086, 28268), (6172, 14134), (7067, 12344)]