71568846

素因数分解:

$2^1\times 3^6\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 56

約数和(自身を含む): 162428544

約数和(自身を除く): 90859698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 257, 382, 486, 514, 573, 729, 771, 1146, 1458, 1542, 1719, 2313, 3438, 4626, 5157, 6939, 10314, 13878, 15471, 20817, 30942, 41634, 46413, 49087, 62451, 92826, 98174, 124902, 139239, 147261, 187353, 278478, 294522, 374706, 441783, 883566, 1325349, 2650698, 3976047, 7952094, 11928141, 23856282, 35784423, 71568846]

約数ペア:

[(1, 71568846), (2, 35784423), (3, 23856282), (6, 11928141), (9, 7952094), (18, 3976047), (27, 2650698), (54, 1325349), (81, 883566), (162, 441783), (191, 374706), (243, 294522), (257, 278478), (382, 187353), (486, 147261), (514, 139239), (573, 124902), (729, 98174), (771, 92826), (1146, 62451), (1458, 49087), (1542, 46413), (1719, 41634), (2313, 30942), (3438, 20817), (4626, 15471), (5157, 13878), (6939, 10314)]