65314746

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 168480000

約数和(自身を除く): 103165254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 149, 213, 294, 298, 343, 426, 441, 447, 497, 639, 686, 882, 894, 994, 1029, 1043, 1278, 1341, 1491, 2058, 2086, 2682, 2982, 3087, 3129, 3479, 4473, 6174, 6258, 6958, 7301, 8946, 9387, 10437, 10579, 14602, 18774, 20874, 21158, 21903, 24353, 31311, 31737, 43806, 48706, 51107, 62622, 63474, 65709, 73059, 74053, 95211, 102214, 131418, 146118, 148106, 153321, 190422, 219177, 222159, 306642, 438354, 444318, 459963, 518371, 666477, 919926, 1036742, 1332954, 1555113, 3110226, 3628597, 4665339, 7257194, 9330678, 10885791, 21771582, 32657373, 65314746]

約数ペア:

[(1, 65314746), (2, 32657373), (3, 21771582), (6, 10885791), (7, 9330678), (9, 7257194), (14, 4665339), (18, 3628597), (21, 3110226), (42, 1555113), (49, 1332954), (63, 1036742), (71, 919926), (98, 666477), (126, 518371), (142, 459963), (147, 444318), (149, 438354), (213, 306642), (294, 222159), (298, 219177), (343, 190422), (426, 153321), (441, 148106), (447, 146118), (497, 131418), (639, 102214), (686, 95211), (882, 74053), (894, 73059), (994, 65709), (1029, 63474), (1043, 62622), (1278, 51107), (1341, 48706), (1491, 43806), (2058, 31737), (2086, 31311), (2682, 24353), (2982, 21903), (3087, 21158), (3129, 20874), (3479, 18774), (4473, 14602), (6174, 10579), (6258, 10437), (6958, 9387), (7301, 8946)]