82420272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 256056528

約数和(自身を除く): 173636256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 853, 976, 1098, 1342, 1464, 1584, 1706, 2013, 2196, 2559, 2684, 2928, 3412, 4026, 4392, 5118, 5368, 6039, 6824, 7677, 8052, 8784, 9383, 10236, 10736, 12078, 13648, 15354, 16104, 18766, 20472, 24156, 28149, 30708, 32208, 37532, 40944, 48312, 52033, 56298, 61416, 75064, 84447, 96624, 104066, 112596, 122832, 150128, 156099, 168894, 208132, 225192, 312198, 337788, 416264, 450384, 468297, 572363, 624396, 675576, 832528, 936594, 1144726, 1248792, 1351152, 1717089, 1873188, 2289452, 2497584, 3434178, 3746376, 4578904, 5151267, 6868356, 7492752, 9157808, 10302534, 13736712, 20605068, 27473424, 41210136, 82420272]

約数ペア:

[(1, 82420272), (2, 41210136), (3, 27473424), (4, 20605068), (6, 13736712), (8, 10302534), (9, 9157808), (11, 7492752), (12, 6868356), (16, 5151267), (18, 4578904), (22, 3746376), (24, 3434178), (33, 2497584), (36, 2289452), (44, 1873188), (48, 1717089), (61, 1351152), (66, 1248792), (72, 1144726), (88, 936594), (99, 832528), (122, 675576), (132, 624396), (144, 572363), (176, 468297), (183, 450384), (198, 416264), (244, 337788), (264, 312198), (366, 225192), (396, 208132), (488, 168894), (528, 156099), (549, 150128), (671, 122832), (732, 112596), (792, 104066), (853, 96624), (976, 84447), (1098, 75064), (1342, 61416), (1464, 56298), (1584, 52033), (1706, 48312), (2013, 40944), (2196, 37532), (2559, 32208), (2684, 30708), (2928, 28149), (3412, 24156), (4026, 20472), (4392, 18766), (5118, 16104), (5368, 15354), (6039, 13648), (6824, 12078), (7677, 10736), (8052, 10236), (8784, 9383)]