78045786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 148391334

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 31, 39, 42, 53, 58, 62, 63, 78, 87, 91, 93, 106, 117, 126, 159, 174, 182, 186, 203, 217, 234, 261, 273, 279, 318, 371, 377, 403, 406, 434, 477, 522, 546, 558, 609, 651, 689, 742, 754, 806, 819, 899, 954, 1113, 1131, 1209, 1218, 1302, 1378, 1537, 1638, 1643, 1798, 1827, 1953, 2067, 2226, 2262, 2418, 2639, 2697, 2821, 3074, 3286, 3339, 3393, 3627, 3654, 3906, 4134, 4611, 4823, 4929, 5278, 5394, 5642, 6201, 6293, 6678, 6786, 7254, 7917, 8091, 8463, 9222, 9646, 9858, 10759, 11501, 11687, 12402, 12586, 13833, 14469, 14787, 15834, 16182, 16926, 18879, 19981, 21359, 21518, 23002, 23374, 23751, 25389, 27666, 28938, 29574, 32277, 34503, 35061, 37758, 39962, 42718, 43407, 47502, 47647, 50778, 56637, 59943, 64077, 64554, 69006, 70122, 81809, 86814, 95294, 96831, 103509, 105183, 113274, 119886, 128154, 139867, 142941, 149513, 163618, 179829, 192231, 193662, 207018, 210366, 245427, 279734, 285882, 299026, 333529, 359658, 384462, 419601, 428823, 448539, 490854, 619411, 667058, 736281, 839202, 857646, 897078, 1000587, 1238822, 1258803, 1345617, 1472562, 1858233, 2001174, 2517606, 2691234, 3001761, 3716466, 4335877, 5574699, 6003522, 8671754, 11149398, 13007631, 26015262, 39022893, 78045786]

約数ペア:

[(1, 78045786), (2, 39022893), (3, 26015262), (6, 13007631), (7, 11149398), (9, 8671754), (13, 6003522), (14, 5574699), (18, 4335877), (21, 3716466), (26, 3001761), (29, 2691234), (31, 2517606), (39, 2001174), (42, 1858233), (53, 1472562), (58, 1345617), (62, 1258803), (63, 1238822), (78, 1000587), (87, 897078), (91, 857646), (93, 839202), (106, 736281), (117, 667058), (126, 619411), (159, 490854), (174, 448539), (182, 428823), (186, 419601), (203, 384462), (217, 359658), (234, 333529), (261, 299026), (273, 285882), (279, 279734), (318, 245427), (371, 210366), (377, 207018), (403, 193662), (406, 192231), (434, 179829), (477, 163618), (522, 149513), (546, 142941), (558, 139867), (609, 128154), (651, 119886), (689, 113274), (742, 105183), (754, 103509), (806, 96831), (819, 95294), (899, 86814), (954, 81809), (1113, 70122), (1131, 69006), (1209, 64554), (1218, 64077), (1302, 59943), (1378, 56637), (1537, 50778), (1638, 47647), (1643, 47502), (1798, 43407), (1827, 42718), (1953, 39962), (2067, 37758), (2226, 35061), (2262, 34503), (2418, 32277), (2639, 29574), (2697, 28938), (2821, 27666), (3074, 25389), (3286, 23751), (3339, 23374), (3393, 23002), (3627, 21518), (3654, 21359), (3906, 19981), (4134, 18879), (4611, 16926), (4823, 16182), (4929, 15834), (5278, 14787), (5394, 14469), (5642, 13833), (6201, 12586), (6293, 12402), (6678, 11687), (6786, 11501), (7254, 10759), (7917, 9858), (8091, 9646), (8463, 9222)]