68975676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 151171524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 149, 154, 167, 198, 231, 252, 298, 308, 334, 396, 447, 462, 501, 596, 668, 693, 894, 924, 1002, 1043, 1169, 1341, 1386, 1503, 1639, 1788, 1837, 2004, 2086, 2338, 2682, 2772, 3006, 3129, 3278, 3507, 3674, 4172, 4676, 4917, 5364, 5511, 6012, 6258, 6556, 7014, 7348, 9387, 9834, 10521, 11022, 11473, 12516, 12859, 14028, 14751, 16533, 18774, 19668, 21042, 22044, 22946, 24883, 25718, 29502, 33066, 34419, 37548, 38577, 42084, 45892, 49766, 51436, 59004, 66132, 68838, 74649, 77154, 99532, 103257, 115731, 137676, 149298, 154308, 174181, 206514, 223947, 231462, 273713, 298596, 348362, 413028, 447894, 462924, 522543, 547426, 696724, 821139, 895788, 1045086, 1094852, 1567629, 1642278, 1915991, 2090172, 2463417, 3135258, 3284556, 3831982, 4926834, 5747973, 6270516, 7663964, 9853668, 11495946, 17243919, 22991892, 34487838, 68975676]

約数ペア:

[(1, 68975676), (2, 34487838), (3, 22991892), (4, 17243919), (6, 11495946), (7, 9853668), (9, 7663964), (11, 6270516), (12, 5747973), (14, 4926834), (18, 3831982), (21, 3284556), (22, 3135258), (28, 2463417), (33, 2090172), (36, 1915991), (42, 1642278), (44, 1567629), (63, 1094852), (66, 1045086), (77, 895788), (84, 821139), (99, 696724), (126, 547426), (132, 522543), (149, 462924), (154, 447894), (167, 413028), (198, 348362), (231, 298596), (252, 273713), (298, 231462), (308, 223947), (334, 206514), (396, 174181), (447, 154308), (462, 149298), (501, 137676), (596, 115731), (668, 103257), (693, 99532), (894, 77154), (924, 74649), (1002, 68838), (1043, 66132), (1169, 59004), (1341, 51436), (1386, 49766), (1503, 45892), (1639, 42084), (1788, 38577), (1837, 37548), (2004, 34419), (2086, 33066), (2338, 29502), (2682, 25718), (2772, 24883), (3006, 22946), (3129, 22044), (3278, 21042), (3507, 19668), (3674, 18774), (4172, 16533), (4676, 14751), (4917, 14028), (5364, 12859), (5511, 12516), (6012, 11473), (6258, 11022), (6556, 10521), (7014, 9834), (7348, 9387)]