87913644

素因数分解:

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

素因数の和:125

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 183036756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 53, 62, 78, 84, 91, 93, 98, 106, 124, 147, 156, 159, 182, 186, 196, 212, 217, 273, 294, 318, 343, 364, 371, 372, 403, 434, 546, 588, 636, 637, 651, 686, 689, 742, 806, 868, 1029, 1092, 1113, 1209, 1274, 1302, 1372, 1378, 1484, 1519, 1612, 1643, 1911, 2058, 2067, 2226, 2418, 2548, 2597, 2604, 2756, 2821, 3038, 3286, 3822, 4116, 4134, 4452, 4459, 4557, 4823, 4836, 4929, 5194, 5642, 6076, 6572, 7644, 7791, 8268, 8463, 8918, 9114, 9646, 9858, 10388, 10633, 11284, 11501, 13377, 14469, 15582, 16926, 17836, 18179, 18228, 19292, 19716, 19747, 21266, 21359, 23002, 26754, 28938, 31164, 31899, 33761, 33852, 34503, 36358, 39494, 42532, 42718, 46004, 53508, 54537, 57876, 59241, 63798, 64077, 67522, 69006, 72716, 78988, 80507, 85436, 101283, 109074, 118482, 127596, 128154, 135044, 138012, 138229, 149513, 161014, 202566, 218148, 236327, 236964, 241521, 256308, 276458, 299026, 322028, 405132, 414687, 448539, 472654, 483042, 552916, 563549, 598052, 708981, 829374, 897078, 945308, 966084, 1046591, 1127098, 1417962, 1658748, 1690647, 1794156, 2093182, 2254196, 2835924, 3139773, 3381294, 4186364, 6279546, 6762588, 7326137, 12559092, 14652274, 21978411, 29304548, 43956822, 87913644]

約数ペア:

[(1, 87913644), (2, 43956822), (3, 29304548), (4, 21978411), (6, 14652274), (7, 12559092), (12, 7326137), (13, 6762588), (14, 6279546), (21, 4186364), (26, 3381294), (28, 3139773), (31, 2835924), (39, 2254196), (42, 2093182), (49, 1794156), (52, 1690647), (53, 1658748), (62, 1417962), (78, 1127098), (84, 1046591), (91, 966084), (93, 945308), (98, 897078), (106, 829374), (124, 708981), (147, 598052), (156, 563549), (159, 552916), (182, 483042), (186, 472654), (196, 448539), (212, 414687), (217, 405132), (273, 322028), (294, 299026), (318, 276458), (343, 256308), (364, 241521), (371, 236964), (372, 236327), (403, 218148), (434, 202566), (546, 161014), (588, 149513), (636, 138229), (637, 138012), (651, 135044), (686, 128154), (689, 127596), (742, 118482), (806, 109074), (868, 101283), (1029, 85436), (1092, 80507), (1113, 78988), (1209, 72716), (1274, 69006), (1302, 67522), (1372, 64077), (1378, 63798), (1484, 59241), (1519, 57876), (1612, 54537), (1643, 53508), (1911, 46004), (2058, 42718), (2067, 42532), (2226, 39494), (2418, 36358), (2548, 34503), (2597, 33852), (2604, 33761), (2756, 31899), (2821, 31164), (3038, 28938), (3286, 26754), (3822, 23002), (4116, 21359), (4134, 21266), (4452, 19747), (4459, 19716), (4557, 19292), (4823, 18228), (4836, 18179), (4929, 17836), (5194, 16926), (5642, 15582), (6076, 14469), (6572, 13377), (7644, 11501), (7791, 11284), (8268, 10633), (8463, 10388), (8918, 9858), (9114, 9646)]