80387136

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2168

約数の個数: 84

約数和(自身を含む): 233966512

約数和(自身を除く): 153579376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2083, 2144, 2412, 3216, 4166, 4288, 4824, 6249, 6432, 8332, 9648, 12498, 12864, 16664, 18747, 19296, 24996, 33328, 37494, 38592, 49992, 66656, 74988, 99984, 133312, 139561, 149976, 199968, 279122, 299952, 399936, 418683, 558244, 599904, 837366, 1116488, 1199808, 1256049, 1674732, 2232976, 2512098, 3349464, 4465952, 5024196, 6698928, 8931904, 10048392, 13397856, 20096784, 26795712, 40193568, 80387136]

約数ペア:

[(1, 80387136), (2, 40193568), (3, 26795712), (4, 20096784), (6, 13397856), (8, 10048392), (9, 8931904), (12, 6698928), (16, 5024196), (18, 4465952), (24, 3349464), (32, 2512098), (36, 2232976), (48, 1674732), (64, 1256049), (67, 1199808), (72, 1116488), (96, 837366), (134, 599904), (144, 558244), (192, 418683), (201, 399936), (268, 299952), (288, 279122), (402, 199968), (536, 149976), (576, 139561), (603, 133312), (804, 99984), (1072, 74988), (1206, 66656), (1608, 49992), (2083, 38592), (2144, 37494), (2412, 33328), (3216, 24996), (4166, 19296), (4288, 18747), (4824, 16664), (6249, 12864), (6432, 12498), (8332, 9648)]