68038048

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 72

約数和(自身を含む): 151629408

約数和(自身を除く): 83591360

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 547, 598, 676, 736, 1094, 1196, 1352, 2188, 2392, 2704, 3887, 4376, 4784, 5408, 7111, 7774, 8752, 9568, 12581, 14222, 15548, 17504, 25162, 28444, 31096, 50324, 56888, 62192, 92443, 100648, 113776, 124384, 163553, 184886, 201296, 227552, 327106, 369772, 402592, 654212, 739544, 1308424, 1479088, 2126189, 2616848, 2958176, 4252378, 5233696, 8504756, 17009512, 34019024, 68038048]

約数ペア:

[(1, 68038048), (2, 34019024), (4, 17009512), (8, 8504756), (13, 5233696), (16, 4252378), (23, 2958176), (26, 2616848), (32, 2126189), (46, 1479088), (52, 1308424), (92, 739544), (104, 654212), (169, 402592), (184, 369772), (208, 327106), (299, 227552), (338, 201296), (368, 184886), (416, 163553), (547, 124384), (598, 113776), (676, 100648), (736, 92443), (1094, 62192), (1196, 56888), (1352, 50324), (2188, 31096), (2392, 28444), (2704, 25162), (3887, 17504), (4376, 15548), (4784, 14222), (5408, 12581), (7111, 9568), (7774, 8752)]