68254746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 163941120

約数和(自身を除く): 95686374

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7489, 9114, 14978, 22467, 44934, 52423, 104846, 157269, 232159, 314538, 366961, 464318, 696477, 733922, 1100883, 1392954, 1625113, 2201766, 3250226, 4875339, 9750678, 11375791, 22751582, 34127373, 68254746]

約数ペア:

[(1, 68254746), (2, 34127373), (3, 22751582), (6, 11375791), (7, 9750678), (14, 4875339), (21, 3250226), (31, 2201766), (42, 1625113), (49, 1392954), (62, 1100883), (93, 733922), (98, 696477), (147, 464318), (186, 366961), (217, 314538), (294, 232159), (434, 157269), (651, 104846), (1302, 52423), (1519, 44934), (3038, 22467), (4557, 14978), (7489, 9114)]