25767434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 51581124

約数和(自身を除く): 25813690

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 53, 77, 82, 98, 106, 121, 154, 242, 287, 371, 451, 539, 574, 583, 742, 847, 902, 1078, 1166, 1694, 2009, 2173, 2597, 3157, 4018, 4081, 4346, 4961, 5194, 5929, 6314, 6413, 8162, 9922, 11858, 12826, 15211, 22099, 23903, 28567, 30422, 34727, 44198, 44891, 47806, 57134, 69454, 89782, 106477, 167321, 212954, 243089, 262933, 314237, 334642, 486178, 525866, 628474, 1171247, 1840531, 2342494, 3681062, 12883717, 25767434]

約数ペア:

[(1, 25767434), (2, 12883717), (7, 3681062), (11, 2342494), (14, 1840531), (22, 1171247), (41, 628474), (49, 525866), (53, 486178), (77, 334642), (82, 314237), (98, 262933), (106, 243089), (121, 212954), (154, 167321), (242, 106477), (287, 89782), (371, 69454), (451, 57134), (539, 47806), (574, 44891), (583, 44198), (742, 34727), (847, 30422), (902, 28567), (1078, 23903), (1166, 22099), (1694, 15211), (2009, 12826), (2173, 11858), (2597, 9922), (3157, 8162), (4018, 6413), (4081, 6314), (4346, 5929), (4961, 5194)]