85821552

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1047

約数の個数: 80

約数和(自身を含む): 247618080

約数和(自身を除く): 161796528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 773, 1028, 1542, 1546, 2056, 2313, 2319, 3084, 3092, 4112, 4626, 4638, 6168, 6184, 6939, 6957, 9252, 9276, 12336, 12368, 13878, 13914, 18504, 18552, 20871, 27756, 27828, 37008, 37104, 41742, 55512, 55656, 83484, 111024, 111312, 166968, 198661, 333936, 397322, 595983, 794644, 1191966, 1589288, 1787949, 2383932, 3178576, 3575898, 4767864, 5363847, 7151796, 9535728, 10727694, 14303592, 21455388, 28607184, 42910776, 85821552]

約数ペア:

[(1, 85821552), (2, 42910776), (3, 28607184), (4, 21455388), (6, 14303592), (8, 10727694), (9, 9535728), (12, 7151796), (16, 5363847), (18, 4767864), (24, 3575898), (27, 3178576), (36, 2383932), (48, 1787949), (54, 1589288), (72, 1191966), (108, 794644), (144, 595983), (216, 397322), (257, 333936), (432, 198661), (514, 166968), (771, 111312), (773, 111024), (1028, 83484), (1542, 55656), (1546, 55512), (2056, 41742), (2313, 37104), (2319, 37008), (3084, 27828), (3092, 27756), (4112, 20871), (4626, 18552), (4638, 18504), (6168, 13914), (6184, 13878), (6939, 12368), (6957, 12336), (9252, 9276)]