86734494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5689}}^1$

素因数の和:5726

約数の個数: 72

約数和(自身を含む): 236112240

約数和(自身を除く): 149377746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 5689, 7623, 11378, 15246, 17067, 34134, 39823, 51201, 62579, 79646, 102402, 119469, 125158, 187737, 238938, 358407, 375474, 438053, 563211, 688369, 716814, 876106, 1126422, 1314159, 1376738, 2065107, 2628318, 3942477, 4130214, 4818583, 6195321, 7884954, 9637166, 12390642, 14455749, 28911498, 43367247, 86734494]

約数ペア:

[(1, 86734494), (2, 43367247), (3, 28911498), (6, 14455749), (7, 12390642), (9, 9637166), (11, 7884954), (14, 6195321), (18, 4818583), (21, 4130214), (22, 3942477), (33, 2628318), (42, 2065107), (63, 1376738), (66, 1314159), (77, 1126422), (99, 876106), (121, 716814), (126, 688369), (154, 563211), (198, 438053), (231, 375474), (242, 358407), (363, 238938), (462, 187737), (693, 125158), (726, 119469), (847, 102402), (1089, 79646), (1386, 62579), (1694, 51201), (2178, 39823), (2541, 34134), (5082, 17067), (5689, 15246), (7623, 11378)]