29078192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 38417488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 176, 179, 208, 284, 286, 358, 568, 572, 716, 781, 923, 1136, 1144, 1432, 1562, 1846, 1969, 2288, 2327, 2864, 3124, 3692, 3938, 4654, 6248, 7384, 7876, 9308, 10153, 12496, 12709, 14768, 15752, 18616, 20306, 25418, 25597, 31504, 37232, 40612, 50836, 51194, 81224, 101672, 102388, 139799, 162448, 165217, 203344, 204776, 279598, 330434, 409552, 559196, 660868, 1118392, 1321736, 1817387, 2236784, 2643472, 3634774, 7269548, 14539096, 29078192]

約数ペア:

[(1, 29078192), (2, 14539096), (4, 7269548), (8, 3634774), (11, 2643472), (13, 2236784), (16, 1817387), (22, 1321736), (26, 1118392), (44, 660868), (52, 559196), (71, 409552), (88, 330434), (104, 279598), (142, 204776), (143, 203344), (176, 165217), (179, 162448), (208, 139799), (284, 102388), (286, 101672), (358, 81224), (568, 51194), (572, 50836), (716, 40612), (781, 37232), (923, 31504), (1136, 25597), (1144, 25418), (1432, 20306), (1562, 18616), (1846, 15752), (1969, 14768), (2288, 12709), (2327, 12496), (2864, 10153), (3124, 9308), (3692, 7876), (3938, 7384), (4654, 6248)]