71754498

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 90525438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 486, 573, 773, 1146, 1546, 1719, 2319, 3438, 4638, 5157, 6957, 10314, 13914, 15471, 20871, 30942, 41742, 46413, 62613, 92826, 125226, 147643, 187839, 295286, 375678, 442929, 885858, 1328787, 2657574, 3986361, 7972722, 11959083, 23918166, 35877249, 71754498]

約数ペア:

[(1, 71754498), (2, 35877249), (3, 23918166), (6, 11959083), (9, 7972722), (18, 3986361), (27, 2657574), (54, 1328787), (81, 885858), (162, 442929), (191, 375678), (243, 295286), (382, 187839), (486, 147643), (573, 125226), (773, 92826), (1146, 62613), (1546, 46413), (1719, 41742), (2319, 30942), (3438, 20871), (4638, 15471), (5157, 13914), (6957, 10314)]