75184208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 166060800

約数和(自身を除く): 90876592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 61, 88, 94, 122, 149, 176, 188, 244, 298, 376, 488, 517, 596, 671, 752, 976, 1034, 1192, 1342, 1639, 2068, 2384, 2684, 2867, 3278, 4136, 5368, 5734, 6556, 7003, 8272, 9089, 10736, 11468, 13112, 14006, 18178, 22936, 26224, 28012, 31537, 36356, 45872, 56024, 63074, 72712, 77033, 99979, 112048, 126148, 145424, 154066, 199958, 252296, 308132, 399916, 427183, 504592, 616264, 799832, 854366, 1232528, 1599664, 1708732, 3417464, 4699013, 6834928, 9398026, 18796052, 37592104, 75184208]

約数ペア:

[(1, 75184208), (2, 37592104), (4, 18796052), (8, 9398026), (11, 6834928), (16, 4699013), (22, 3417464), (44, 1708732), (47, 1599664), (61, 1232528), (88, 854366), (94, 799832), (122, 616264), (149, 504592), (176, 427183), (188, 399916), (244, 308132), (298, 252296), (376, 199958), (488, 154066), (517, 145424), (596, 126148), (671, 112048), (752, 99979), (976, 77033), (1034, 72712), (1192, 63074), (1342, 56024), (1639, 45872), (2068, 36356), (2384, 31537), (2684, 28012), (2867, 26224), (3278, 22936), (4136, 18178), (5368, 14006), (5734, 13112), (6556, 11468), (7003, 10736), (8272, 9089)]