63940272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 185040240

約数和(自身を除く): 121099968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 109, 121, 132, 176, 202, 218, 242, 264, 303, 327, 363, 404, 436, 484, 528, 606, 654, 726, 808, 872, 968, 1111, 1199, 1212, 1308, 1452, 1616, 1744, 1936, 2222, 2398, 2424, 2616, 2904, 3333, 3597, 4444, 4796, 4848, 5232, 5808, 6666, 7194, 8888, 9592, 11009, 12221, 13189, 13332, 14388, 17776, 19184, 22018, 24442, 26378, 26664, 28776, 33027, 36663, 39567, 44036, 48884, 52756, 53328, 57552, 66054, 73326, 79134, 88072, 97768, 105512, 121099, 132108, 146652, 158268, 176144, 195536, 211024, 242198, 264216, 293304, 316536, 363297, 484396, 528432, 586608, 633072, 726594, 968792, 1332089, 1453188, 1937584, 2664178, 2906376, 3996267, 5328356, 5812752, 7992534, 10656712, 15985068, 21313424, 31970136, 63940272]

約数ペア:

[(1, 63940272), (2, 31970136), (3, 21313424), (4, 15985068), (6, 10656712), (8, 7992534), (11, 5812752), (12, 5328356), (16, 3996267), (22, 2906376), (24, 2664178), (33, 1937584), (44, 1453188), (48, 1332089), (66, 968792), (88, 726594), (101, 633072), (109, 586608), (121, 528432), (132, 484396), (176, 363297), (202, 316536), (218, 293304), (242, 264216), (264, 242198), (303, 211024), (327, 195536), (363, 176144), (404, 158268), (436, 146652), (484, 132108), (528, 121099), (606, 105512), (654, 97768), (726, 88072), (808, 79134), (872, 73326), (968, 66054), (1111, 57552), (1199, 53328), (1212, 52756), (1308, 48884), (1452, 44036), (1616, 39567), (1744, 36663), (1936, 33027), (2222, 28776), (2398, 26664), (2424, 26378), (2616, 24442), (2904, 22018), (3333, 19184), (3597, 17776), (4444, 14388), (4796, 13332), (4848, 13189), (5232, 12221), (5808, 11009), (6666, 9592), (7194, 8888)]