87174192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 258412032

約数和(自身を除く): 171237840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 647, 802, 1203, 1294, 1604, 1941, 2406, 2588, 2807, 3208, 3882, 4529, 4812, 5176, 5614, 6416, 7764, 8421, 9058, 9624, 10352, 11228, 13587, 15528, 16842, 18116, 19248, 22456, 27174, 31056, 33684, 36232, 44912, 54348, 67368, 72464, 108696, 134736, 217392, 259447, 518894, 778341, 1037788, 1556682, 1816129, 2075576, 3113364, 3632258, 4151152, 5448387, 6226728, 7264516, 10896774, 12453456, 14529032, 21793548, 29058064, 43587096, 87174192]

約数ペア:

[(1, 87174192), (2, 43587096), (3, 29058064), (4, 21793548), (6, 14529032), (7, 12453456), (8, 10896774), (12, 7264516), (14, 6226728), (16, 5448387), (21, 4151152), (24, 3632258), (28, 3113364), (42, 2075576), (48, 1816129), (56, 1556682), (84, 1037788), (112, 778341), (168, 518894), (336, 259447), (401, 217392), (647, 134736), (802, 108696), (1203, 72464), (1294, 67368), (1604, 54348), (1941, 44912), (2406, 36232), (2588, 33684), (2807, 31056), (3208, 27174), (3882, 22456), (4529, 19248), (4812, 18116), (5176, 16842), (5614, 15528), (6416, 13587), (7764, 11228), (8421, 10352), (9058, 9624)]