66140298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 113122422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 49, 59, 62, 63, 82, 93, 98, 118, 123, 126, 147, 177, 186, 217, 246, 279, 287, 294, 354, 369, 413, 434, 441, 531, 558, 574, 651, 738, 826, 861, 882, 1062, 1239, 1271, 1302, 1519, 1722, 1829, 1953, 2009, 2419, 2478, 2542, 2583, 2891, 3038, 3658, 3717, 3813, 3906, 4018, 4557, 4838, 5166, 5487, 5782, 6027, 7257, 7434, 7626, 8673, 8897, 9114, 10974, 11439, 12054, 12803, 13671, 14514, 16461, 16933, 17346, 17794, 18081, 21771, 22878, 25606, 26019, 26691, 27342, 32922, 33866, 36162, 38409, 43542, 50799, 52038, 53382, 62279, 74989, 76818, 80073, 89621, 101598, 115227, 118531, 124558, 149978, 152397, 160146, 179242, 186837, 224967, 230454, 237062, 268863, 304794, 355593, 373674, 449934, 524923, 537726, 560511, 674901, 711186, 806589, 1049846, 1066779, 1121022, 1349802, 1574769, 1613178, 2133558, 3149538, 3674461, 4724307, 7348922, 9448614, 11023383, 22046766, 33070149, 66140298]

約数ペア:

[(1, 66140298), (2, 33070149), (3, 22046766), (6, 11023383), (7, 9448614), (9, 7348922), (14, 4724307), (18, 3674461), (21, 3149538), (31, 2133558), (41, 1613178), (42, 1574769), (49, 1349802), (59, 1121022), (62, 1066779), (63, 1049846), (82, 806589), (93, 711186), (98, 674901), (118, 560511), (123, 537726), (126, 524923), (147, 449934), (177, 373674), (186, 355593), (217, 304794), (246, 268863), (279, 237062), (287, 230454), (294, 224967), (354, 186837), (369, 179242), (413, 160146), (434, 152397), (441, 149978), (531, 124558), (558, 118531), (574, 115227), (651, 101598), (738, 89621), (826, 80073), (861, 76818), (882, 74989), (1062, 62279), (1239, 53382), (1271, 52038), (1302, 50799), (1519, 43542), (1722, 38409), (1829, 36162), (1953, 33866), (2009, 32922), (2419, 27342), (2478, 26691), (2542, 26019), (2583, 25606), (2891, 22878), (3038, 21771), (3658, 18081), (3717, 17794), (3813, 17346), (3906, 16933), (4018, 16461), (4557, 14514), (4838, 13671), (5166, 12803), (5487, 12054), (5782, 11439), (6027, 10974), (7257, 9114), (7434, 8897), (7626, 8673)]