63781776

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 80

約数和(自身を含む): 184273920

約数和(自身を除く): 120492144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 773, 1146, 1528, 1546, 1719, 2292, 2319, 3056, 3092, 3438, 4584, 4638, 5157, 6184, 6876, 6957, 9168, 9276, 10314, 12368, 13752, 13914, 18552, 20628, 20871, 27504, 27828, 37104, 41256, 41742, 55656, 82512, 83484, 111312, 147643, 166968, 295286, 333936, 442929, 590572, 885858, 1181144, 1328787, 1771716, 2362288, 2657574, 3543432, 3986361, 5315148, 7086864, 7972722, 10630296, 15945444, 21260592, 31890888, 63781776]

約数ペア:

[(1, 63781776), (2, 31890888), (3, 21260592), (4, 15945444), (6, 10630296), (8, 7972722), (9, 7086864), (12, 5315148), (16, 3986361), (18, 3543432), (24, 2657574), (27, 2362288), (36, 1771716), (48, 1328787), (54, 1181144), (72, 885858), (108, 590572), (144, 442929), (191, 333936), (216, 295286), (382, 166968), (432, 147643), (573, 111312), (764, 83484), (773, 82512), (1146, 55656), (1528, 41742), (1546, 41256), (1719, 37104), (2292, 27828), (2319, 27504), (3056, 20871), (3092, 20628), (3438, 18552), (4584, 13914), (4638, 13752), (5157, 12368), (6184, 10314), (6876, 9276), (6957, 9168)]