87893652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 264757248

約数和(自身を除く): 176863596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 107, 127, 132, 147, 154, 196, 214, 231, 254, 294, 308, 321, 381, 428, 462, 508, 539, 588, 642, 749, 762, 889, 924, 1078, 1177, 1284, 1397, 1498, 1524, 1617, 1778, 2156, 2247, 2354, 2667, 2794, 2996, 3234, 3531, 3556, 4191, 4494, 4708, 5243, 5334, 5588, 6223, 6468, 7062, 8239, 8382, 8988, 9779, 10486, 10668, 12446, 13589, 14124, 15729, 16478, 16764, 18669, 19558, 20972, 24717, 24892, 27178, 29337, 31458, 32956, 37338, 39116, 40767, 49434, 54356, 57673, 58674, 62916, 68453, 74676, 81534, 95123, 98868, 115346, 117348, 136906, 149479, 163068, 173019, 190246, 205359, 230692, 273812, 285369, 298958, 346038, 380492, 410718, 448437, 570738, 597916, 665861, 692076, 821436, 896874, 1046353, 1141476, 1331722, 1793748, 1997583, 2092706, 2663444, 3139059, 3995166, 4185412, 6278118, 7324471, 7990332, 12556236, 14648942, 21973413, 29297884, 43946826, 87893652]

約数ペア:

[(1, 87893652), (2, 43946826), (3, 29297884), (4, 21973413), (6, 14648942), (7, 12556236), (11, 7990332), (12, 7324471), (14, 6278118), (21, 4185412), (22, 3995166), (28, 3139059), (33, 2663444), (42, 2092706), (44, 1997583), (49, 1793748), (66, 1331722), (77, 1141476), (84, 1046353), (98, 896874), (107, 821436), (127, 692076), (132, 665861), (147, 597916), (154, 570738), (196, 448437), (214, 410718), (231, 380492), (254, 346038), (294, 298958), (308, 285369), (321, 273812), (381, 230692), (428, 205359), (462, 190246), (508, 173019), (539, 163068), (588, 149479), (642, 136906), (749, 117348), (762, 115346), (889, 98868), (924, 95123), (1078, 81534), (1177, 74676), (1284, 68453), (1397, 62916), (1498, 58674), (1524, 57673), (1617, 54356), (1778, 49434), (2156, 40767), (2247, 39116), (2354, 37338), (2667, 32956), (2794, 31458), (2996, 29337), (3234, 27178), (3531, 24892), (3556, 24717), (4191, 20972), (4494, 19558), (4708, 18669), (5243, 16764), (5334, 16478), (5588, 15729), (6223, 14124), (6468, 13589), (7062, 12446), (8239, 10668), (8382, 10486), (8988, 9779)]