86257836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 108

約数和(自身を含む): 256569768

約数和(自身を除く): 170311932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 428, 441, 457, 588, 642, 749, 882, 914, 963, 1284, 1371, 1498, 1764, 1828, 1926, 2247, 2742, 2996, 3199, 3852, 4113, 4494, 5243, 5484, 6398, 6741, 8226, 8988, 9597, 10486, 12796, 13482, 15729, 16452, 19194, 20972, 22393, 26964, 28791, 31458, 38388, 44786, 47187, 48899, 57582, 62916, 67179, 89572, 94374, 97798, 115164, 134358, 146697, 188748, 195596, 201537, 268716, 293394, 342293, 403074, 440091, 586788, 684586, 806148, 880182, 1026879, 1369172, 1760364, 2053758, 2396051, 3080637, 4107516, 4792102, 6161274, 7188153, 9584204, 12322548, 14376306, 21564459, 28752612, 43128918, 86257836]

約数ペア:

[(1, 86257836), (2, 43128918), (3, 28752612), (4, 21564459), (6, 14376306), (7, 12322548), (9, 9584204), (12, 7188153), (14, 6161274), (18, 4792102), (21, 4107516), (28, 3080637), (36, 2396051), (42, 2053758), (49, 1760364), (63, 1369172), (84, 1026879), (98, 880182), (107, 806148), (126, 684586), (147, 586788), (196, 440091), (214, 403074), (252, 342293), (294, 293394), (321, 268716), (428, 201537), (441, 195596), (457, 188748), (588, 146697), (642, 134358), (749, 115164), (882, 97798), (914, 94374), (963, 89572), (1284, 67179), (1371, 62916), (1498, 57582), (1764, 48899), (1828, 47187), (1926, 44786), (2247, 38388), (2742, 31458), (2996, 28791), (3199, 26964), (3852, 22393), (4113, 20972), (4494, 19194), (5243, 16452), (5484, 15729), (6398, 13482), (6741, 12796), (8226, 10486), (8988, 9597)]