80337152

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 185235456

約数和(自身を除く): 104898304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 353, 448, 508, 706, 889, 896, 1016, 1412, 1778, 1792, 2032, 2471, 2824, 3556, 4064, 4942, 5648, 7112, 8128, 9884, 11296, 14224, 16256, 19768, 22592, 28448, 32512, 39536, 44831, 45184, 56896, 79072, 89662, 90368, 113792, 158144, 179324, 227584, 313817, 316288, 358648, 627634, 632576, 717296, 1255268, 1434592, 2510536, 2869184, 5021072, 5738368, 10042144, 11476736, 20084288, 40168576, 80337152]

約数ペア:

[(1, 80337152), (2, 40168576), (4, 20084288), (7, 11476736), (8, 10042144), (14, 5738368), (16, 5021072), (28, 2869184), (32, 2510536), (56, 1434592), (64, 1255268), (112, 717296), (127, 632576), (128, 627634), (224, 358648), (254, 316288), (256, 313817), (353, 227584), (448, 179324), (508, 158144), (706, 113792), (889, 90368), (896, 89662), (1016, 79072), (1412, 56896), (1778, 45184), (1792, 44831), (2032, 39536), (2471, 32512), (2824, 28448), (3556, 22592), (4064, 19768), (4942, 16256), (5648, 14224), (7112, 11296), (8128, 9884)]