69648012

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 218993544

約数和(自身を除く): 149345532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 81, 82, 84, 98, 107, 108, 123, 126, 147, 162, 164, 189, 196, 214, 246, 252, 287, 294, 321, 324, 369, 378, 428, 441, 492, 567, 574, 588, 642, 738, 749, 756, 861, 882, 963, 1107, 1134, 1148, 1284, 1323, 1476, 1498, 1722, 1764, 1926, 2009, 2214, 2247, 2268, 2583, 2646, 2889, 2996, 3321, 3444, 3852, 3969, 4018, 4387, 4428, 4494, 5166, 5243, 5292, 5778, 6027, 6642, 6741, 7749, 7938, 8036, 8667, 8774, 8988, 10332, 10486, 11556, 12054, 13161, 13284, 13482, 15498, 15729, 15876, 17334, 17548, 18081, 20223, 20972, 23247, 24108, 26322, 26964, 30709, 30996, 31458, 34668, 36162, 39483, 40446, 46494, 47187, 52644, 54243, 60669, 61418, 62916, 72324, 78966, 80892, 92127, 92988, 94374, 108486, 118449, 121338, 122836, 141561, 157932, 162729, 184254, 188748, 214963, 216972, 236898, 242676, 276381, 283122, 325458, 355347, 368508, 424683, 429926, 473796, 552762, 566244, 644889, 650916, 710694, 829143, 849366, 859852, 1105524, 1289778, 1421388, 1658286, 1698732, 1934667, 2487429, 2579556, 3316572, 3869334, 4974858, 5804001, 7738668, 9949716, 11608002, 17412003, 23216004, 34824006, 69648012]

約数ペア:

[(1, 69648012), (2, 34824006), (3, 23216004), (4, 17412003), (6, 11608002), (7, 9949716), (9, 7738668), (12, 5804001), (14, 4974858), (18, 3869334), (21, 3316572), (27, 2579556), (28, 2487429), (36, 1934667), (41, 1698732), (42, 1658286), (49, 1421388), (54, 1289778), (63, 1105524), (81, 859852), (82, 849366), (84, 829143), (98, 710694), (107, 650916), (108, 644889), (123, 566244), (126, 552762), (147, 473796), (162, 429926), (164, 424683), (189, 368508), (196, 355347), (214, 325458), (246, 283122), (252, 276381), (287, 242676), (294, 236898), (321, 216972), (324, 214963), (369, 188748), (378, 184254), (428, 162729), (441, 157932), (492, 141561), (567, 122836), (574, 121338), (588, 118449), (642, 108486), (738, 94374), (749, 92988), (756, 92127), (861, 80892), (882, 78966), (963, 72324), (1107, 62916), (1134, 61418), (1148, 60669), (1284, 54243), (1323, 52644), (1476, 47187), (1498, 46494), (1722, 40446), (1764, 39483), (1926, 36162), (2009, 34668), (2214, 31458), (2247, 30996), (2268, 30709), (2583, 26964), (2646, 26322), (2889, 24108), (2996, 23247), (3321, 20972), (3444, 20223), (3852, 18081), (3969, 17548), (4018, 17334), (4387, 15876), (4428, 15729), (4494, 15498), (5166, 13482), (5243, 13284), (5292, 13161), (5778, 12054), (6027, 11556), (6642, 10486), (6741, 10332), (7749, 8988), (7938, 8774), (8036, 8667)]