57214368

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 163547748

約数和(自身を除く): 106333380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 773, 1028, 1542, 1546, 2056, 2313, 2319, 3084, 3092, 4112, 4626, 4638, 6168, 6184, 6957, 8224, 9252, 9276, 12336, 12368, 13914, 18504, 18552, 24672, 24736, 27828, 37008, 37104, 55656, 74016, 74208, 111312, 198661, 222624, 397322, 595983, 794644, 1191966, 1589288, 1787949, 2383932, 3178576, 3575898, 4767864, 6357152, 7151796, 9535728, 14303592, 19071456, 28607184, 57214368]

約数ペア:

[(1, 57214368), (2, 28607184), (3, 19071456), (4, 14303592), (6, 9535728), (8, 7151796), (9, 6357152), (12, 4767864), (16, 3575898), (18, 3178576), (24, 2383932), (32, 1787949), (36, 1589288), (48, 1191966), (72, 794644), (96, 595983), (144, 397322), (257, 222624), (288, 198661), (514, 111312), (771, 74208), (773, 74016), (1028, 55656), (1542, 37104), (1546, 37008), (2056, 27828), (2313, 24736), (2319, 24672), (3084, 18552), (3092, 18504), (4112, 13914), (4626, 12368), (4638, 12336), (6168, 9276), (6184, 9252), (6957, 8224)]