54768168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 183849120

約数和(自身を除く): 129080952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 643, 676, 728, 819, 936, 1014, 1092, 1183, 1286, 1352, 1521, 1638, 1929, 2028, 2184, 2366, 2572, 3042, 3276, 3549, 3858, 4056, 4501, 4732, 5144, 5787, 6084, 6552, 7098, 7716, 8359, 9002, 9464, 10647, 11574, 12168, 13503, 14196, 15432, 16718, 18004, 21294, 23148, 25077, 27006, 28392, 33436, 36008, 40509, 42588, 46296, 50154, 54012, 58513, 66872, 75231, 81018, 85176, 100308, 108024, 108667, 117026, 150462, 162036, 175539, 200616, 217334, 234052, 300924, 324072, 326001, 351078, 434668, 468104, 526617, 601848, 652002, 702156, 760669, 869336, 978003, 1053234, 1304004, 1404312, 1521338, 1956006, 2106468, 2282007, 2608008, 3042676, 3912012, 4212936, 4564014, 6085352, 6846021, 7824024, 9128028, 13692042, 18256056, 27384084, 54768168]

約数ペア:

[(1, 54768168), (2, 27384084), (3, 18256056), (4, 13692042), (6, 9128028), (7, 7824024), (8, 6846021), (9, 6085352), (12, 4564014), (13, 4212936), (14, 3912012), (18, 3042676), (21, 2608008), (24, 2282007), (26, 2106468), (28, 1956006), (36, 1521338), (39, 1404312), (42, 1304004), (52, 1053234), (56, 978003), (63, 869336), (72, 760669), (78, 702156), (84, 652002), (91, 601848), (104, 526617), (117, 468104), (126, 434668), (156, 351078), (168, 326001), (169, 324072), (182, 300924), (234, 234052), (252, 217334), (273, 200616), (312, 175539), (338, 162036), (364, 150462), (468, 117026), (504, 108667), (507, 108024), (546, 100308), (643, 85176), (676, 81018), (728, 75231), (819, 66872), (936, 58513), (1014, 54012), (1092, 50154), (1183, 46296), (1286, 42588), (1352, 40509), (1521, 36008), (1638, 33436), (1929, 28392), (2028, 27006), (2184, 25077), (2366, 23148), (2572, 21294), (3042, 18004), (3276, 16718), (3549, 15432), (3858, 14196), (4056, 13503), (4501, 12168), (4732, 11574), (5144, 10647), (5787, 9464), (6084, 9002), (6552, 8359), (7098, 7716)]