75384762

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 162518400

約数和(自身を除く): 87133638

約数列:

[1, 2, 3, 6, 37, 43, 53, 74, 86, 106, 111, 129, 149, 159, 222, 258, 298, 318, 447, 894, 1591, 1961, 2279, 3182, 3922, 4558, 4773, 5513, 5883, 6407, 6837, 7897, 9546, 11026, 11766, 12814, 13674, 15794, 16539, 19221, 23691, 33078, 38442, 47382, 84323, 168646, 237059, 252969, 292189, 339571, 474118, 505938, 584378, 679142, 711177, 876567, 1018713, 1422354, 1753134, 2037426, 12564127, 25128254, 37692381, 75384762]

約数ペア:

[(1, 75384762), (2, 37692381), (3, 25128254), (6, 12564127), (37, 2037426), (43, 1753134), (53, 1422354), (74, 1018713), (86, 876567), (106, 711177), (111, 679142), (129, 584378), (149, 505938), (159, 474118), (222, 339571), (258, 292189), (298, 252969), (318, 237059), (447, 168646), (894, 84323), (1591, 47382), (1961, 38442), (2279, 33078), (3182, 23691), (3922, 19221), (4558, 16539), (4773, 15794), (5513, 13674), (5883, 12814), (6407, 11766), (6837, 11026), (7897, 9546)]