87845436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2664

約数の個数: 108

約数和(自身を含む): 272006280

約数和(自身を除く): 184160844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2621, 2793, 3724, 4788, 5242, 5586, 7863, 8379, 10484, 11172, 15726, 16758, 18347, 23589, 31452, 33516, 36694, 47178, 49799, 55041, 73388, 94356, 99598, 110082, 128429, 149397, 165123, 199196, 220164, 256858, 298794, 330246, 348593, 385287, 448191, 513716, 597588, 660492, 697186, 770574, 896382, 1045779, 1155861, 1394372, 1541148, 1792764, 2091558, 2311722, 2440151, 3137337, 4183116, 4623444, 4880302, 6274674, 7320453, 9760604, 12549348, 14640906, 21961359, 29281812, 43922718, 87845436]

約数ペア:

[(1, 87845436), (2, 43922718), (3, 29281812), (4, 21961359), (6, 14640906), (7, 12549348), (9, 9760604), (12, 7320453), (14, 6274674), (18, 4880302), (19, 4623444), (21, 4183116), (28, 3137337), (36, 2440151), (38, 2311722), (42, 2091558), (49, 1792764), (57, 1541148), (63, 1394372), (76, 1155861), (84, 1045779), (98, 896382), (114, 770574), (126, 697186), (133, 660492), (147, 597588), (171, 513716), (196, 448191), (228, 385287), (252, 348593), (266, 330246), (294, 298794), (342, 256858), (399, 220164), (441, 199196), (532, 165123), (588, 149397), (684, 128429), (798, 110082), (882, 99598), (931, 94356), (1197, 73388), (1596, 55041), (1764, 49799), (1862, 47178), (2394, 36694), (2621, 33516), (2793, 31452), (3724, 23589), (4788, 18347), (5242, 16758), (5586, 15726), (7863, 11172), (8379, 10484)]