97871774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 118888546

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 31, 38, 62, 77, 83, 91, 133, 143, 154, 166, 182, 209, 217, 247, 266, 286, 341, 403, 418, 434, 494, 581, 589, 682, 806, 913, 1001, 1079, 1162, 1178, 1463, 1577, 1729, 1826, 2002, 2158, 2387, 2573, 2717, 2821, 2926, 3154, 3458, 4123, 4433, 4774, 5146, 5434, 5642, 6391, 6479, 7553, 7657, 8246, 8866, 11039, 11869, 12782, 12958, 15106, 15314, 17347, 18011, 19019, 20501, 22078, 23738, 28303, 31031, 33449, 34694, 36022, 38038, 41002, 45353, 48887, 53599, 56606, 62062, 66898, 83083, 84227, 90706, 97774, 107198, 121429, 143507, 166166, 168454, 198121, 225511, 234143, 242858, 287014, 342209, 367939, 396242, 451022, 468286, 537757, 589589, 635531, 684418, 735878, 1075514, 1179178, 1271062, 1578577, 2575573, 3157154, 3764299, 4448717, 5151146, 6990841, 7528598, 8897434, 13981682, 48935887, 97871774]

約数ペア:

[(1, 97871774), (2, 48935887), (7, 13981682), (11, 8897434), (13, 7528598), (14, 6990841), (19, 5151146), (22, 4448717), (26, 3764299), (31, 3157154), (38, 2575573), (62, 1578577), (77, 1271062), (83, 1179178), (91, 1075514), (133, 735878), (143, 684418), (154, 635531), (166, 589589), (182, 537757), (209, 468286), (217, 451022), (247, 396242), (266, 367939), (286, 342209), (341, 287014), (403, 242858), (418, 234143), (434, 225511), (494, 198121), (581, 168454), (589, 166166), (682, 143507), (806, 121429), (913, 107198), (1001, 97774), (1079, 90706), (1162, 84227), (1178, 83083), (1463, 66898), (1577, 62062), (1729, 56606), (1826, 53599), (2002, 48887), (2158, 45353), (2387, 41002), (2573, 38038), (2717, 36022), (2821, 34694), (2926, 33449), (3154, 31031), (3458, 28303), (4123, 23738), (4433, 22078), (4774, 20501), (5146, 19019), (5434, 18011), (5642, 17347), (6391, 15314), (6479, 15106), (7553, 12958), (7657, 12782), (8246, 11869), (8866, 11039)]