85813974

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{23957}}^1$

素因数の和:24164

約数の個数: 24

約数和(自身を含む): 186872400

約数和(自身を除く): 101058426

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 23957, 47914, 71871, 143742, 215613, 431226, 4767443, 9534886, 14302329, 28604658, 42906987, 85813974]

約数ペア:

[(1, 85813974), (2, 42906987), (3, 28604658), (6, 14302329), (9, 9534886), (18, 4767443), (199, 431226), (398, 215613), (597, 143742), (1194, 71871), (1791, 47914), (3582, 23957)]