86971884

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{28201}}^1$

素因数の和:28465

約数の個数: 24

約数和(自身を含む): 203731248

約数和(自身を除く): 116759364

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 28201, 56402, 84603, 112804, 169206, 338412, 7247657, 14495314, 21742971, 28990628, 43485942, 86971884]

約数ペア:

[(1, 86971884), (2, 43485942), (3, 28990628), (4, 21742971), (6, 14495314), (12, 7247657), (257, 338412), (514, 169206), (771, 112804), (1028, 84603), (1542, 56402), (3084, 28201)]