86625532

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 186157440

約数和(自身を除く): 99531908

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 196, 212, 217, 269, 371, 434, 538, 742, 868, 1076, 1484, 1519, 1643, 1883, 2597, 3038, 3286, 3766, 5194, 6076, 6572, 7532, 8339, 10388, 11501, 13181, 14257, 16678, 23002, 26362, 28514, 33356, 46004, 52724, 57028, 58373, 80507, 99799, 116746, 161014, 199598, 233492, 322028, 399196, 408611, 441967, 698593, 817222, 883934, 1397186, 1634444, 1767868, 2794372, 3093769, 6187538, 12375076, 21656383, 43312766, 86625532]

約数ペア:

[(1, 86625532), (2, 43312766), (4, 21656383), (7, 12375076), (14, 6187538), (28, 3093769), (31, 2794372), (49, 1767868), (53, 1634444), (62, 1397186), (98, 883934), (106, 817222), (124, 698593), (196, 441967), (212, 408611), (217, 399196), (269, 322028), (371, 233492), (434, 199598), (538, 161014), (742, 116746), (868, 99799), (1076, 80507), (1484, 58373), (1519, 57028), (1643, 52724), (1883, 46004), (2597, 33356), (3038, 28514), (3286, 26362), (3766, 23002), (5194, 16678), (6076, 14257), (6572, 13181), (7532, 11501), (8339, 10388)]