68349876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 189235200

約数和(自身を除く): 120885324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 127, 129, 149, 172, 254, 258, 298, 301, 381, 447, 508, 516, 596, 602, 762, 889, 894, 903, 1043, 1204, 1524, 1778, 1788, 1806, 2086, 2667, 3129, 3556, 3612, 4172, 5334, 5461, 6258, 6407, 10668, 10922, 12516, 12814, 16383, 18923, 19221, 21844, 25628, 32766, 37846, 38227, 38442, 44849, 56769, 65532, 75692, 76454, 76884, 89698, 113538, 114681, 132461, 134547, 152908, 179396, 227076, 229362, 264922, 269094, 397383, 458724, 529844, 538188, 794766, 813689, 1589532, 1627378, 2441067, 3254756, 4882134, 5695823, 9764268, 11391646, 17087469, 22783292, 34174938, 68349876]

約数ペア:

[(1, 68349876), (2, 34174938), (3, 22783292), (4, 17087469), (6, 11391646), (7, 9764268), (12, 5695823), (14, 4882134), (21, 3254756), (28, 2441067), (42, 1627378), (43, 1589532), (84, 813689), (86, 794766), (127, 538188), (129, 529844), (149, 458724), (172, 397383), (254, 269094), (258, 264922), (298, 229362), (301, 227076), (381, 179396), (447, 152908), (508, 134547), (516, 132461), (596, 114681), (602, 113538), (762, 89698), (889, 76884), (894, 76454), (903, 75692), (1043, 65532), (1204, 56769), (1524, 44849), (1778, 38442), (1788, 38227), (1806, 37846), (2086, 32766), (2667, 25628), (3129, 21844), (3556, 19221), (3612, 18923), (4172, 16383), (5334, 12814), (5461, 12516), (6258, 10922), (6407, 10668)]