71318236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6163}}^1$

素因数の和:6441

約数の個数: 24

約数和(自身を含む): 136692864

約数和(自身を除く): 65374628

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 6163, 11572, 12326, 24652, 67793, 135586, 271172, 1620869, 3241738, 6483476, 17829559, 35659118, 71318236]

約数ペア:

[(1, 71318236), (2, 35659118), (4, 17829559), (11, 6483476), (22, 3241738), (44, 1620869), (263, 271172), (526, 135586), (1052, 67793), (2893, 24652), (5786, 12326), (6163, 11572)]