78662584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 135839816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 47, 52, 56, 76, 77, 88, 91, 94, 104, 121, 133, 143, 152, 154, 182, 188, 209, 242, 247, 266, 286, 308, 329, 364, 376, 418, 484, 494, 517, 532, 572, 611, 616, 658, 728, 836, 847, 893, 968, 988, 1001, 1034, 1064, 1144, 1222, 1316, 1463, 1573, 1672, 1694, 1729, 1786, 1976, 2002, 2068, 2299, 2444, 2632, 2717, 2926, 3146, 3388, 3458, 3572, 3619, 4004, 4136, 4277, 4598, 4888, 5434, 5687, 5852, 6251, 6292, 6721, 6776, 6916, 7144, 7238, 8008, 8554, 9196, 9823, 10868, 11011, 11374, 11609, 11704, 12502, 12584, 13442, 13832, 14476, 16093, 17108, 18392, 19019, 19646, 21736, 22022, 22748, 23218, 25004, 26884, 28952, 29887, 32186, 34216, 38038, 39292, 39809, 44044, 45496, 46436, 47047, 50008, 53768, 59774, 64372, 68761, 73931, 76076, 78584, 79618, 81263, 88088, 92872, 94094, 108053, 119548, 127699, 128744, 137522, 147862, 152152, 159236, 162526, 188188, 209209, 216106, 239096, 255398, 275044, 295724, 318472, 325052, 376376, 418418, 432212, 510796, 517517, 550088, 591448, 650104, 756371, 836836, 864424, 893893, 1021592, 1035034, 1404689, 1512742, 1673672, 1787786, 2070068, 2809378, 3025484, 3575572, 4140136, 5618756, 6050968, 7151144, 9832823, 11237512, 19665646, 39331292, 78662584]

約数ペア:

[(1, 78662584), (2, 39331292), (4, 19665646), (7, 11237512), (8, 9832823), (11, 7151144), (13, 6050968), (14, 5618756), (19, 4140136), (22, 3575572), (26, 3025484), (28, 2809378), (38, 2070068), (44, 1787786), (47, 1673672), (52, 1512742), (56, 1404689), (76, 1035034), (77, 1021592), (88, 893893), (91, 864424), (94, 836836), (104, 756371), (121, 650104), (133, 591448), (143, 550088), (152, 517517), (154, 510796), (182, 432212), (188, 418418), (209, 376376), (242, 325052), (247, 318472), (266, 295724), (286, 275044), (308, 255398), (329, 239096), (364, 216106), (376, 209209), (418, 188188), (484, 162526), (494, 159236), (517, 152152), (532, 147862), (572, 137522), (611, 128744), (616, 127699), (658, 119548), (728, 108053), (836, 94094), (847, 92872), (893, 88088), (968, 81263), (988, 79618), (1001, 78584), (1034, 76076), (1064, 73931), (1144, 68761), (1222, 64372), (1316, 59774), (1463, 53768), (1573, 50008), (1672, 47047), (1694, 46436), (1729, 45496), (1786, 44044), (1976, 39809), (2002, 39292), (2068, 38038), (2299, 34216), (2444, 32186), (2632, 29887), (2717, 28952), (2926, 26884), (3146, 25004), (3388, 23218), (3458, 22748), (3572, 22022), (3619, 21736), (4004, 19646), (4136, 19019), (4277, 18392), (4598, 17108), (4888, 16093), (5434, 14476), (5687, 13832), (5852, 13442), (6251, 12584), (6292, 12502), (6721, 11704), (6776, 11609), (6916, 11374), (7144, 11011), (7238, 10868), (8008, 9823), (8554, 9196)]