86281964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1889}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 159289200

約数和(自身を除く): 73007236

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 1889, 2404, 3778, 7556, 11419, 22838, 35891, 45676, 71782, 143564, 1135289, 2270578, 4541156, 21570491, 43140982, 86281964]

約数ペア:

[(1, 86281964), (2, 43140982), (4, 21570491), (19, 4541156), (38, 2270578), (76, 1135289), (601, 143564), (1202, 71782), (1889, 45676), (2404, 35891), (3778, 22838), (7556, 11419)]