67246718

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 132637176

約数和(自身を除く): 65390458

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 107, 121, 154, 214, 242, 371, 539, 583, 742, 749, 847, 1078, 1166, 1177, 1498, 1694, 2354, 2597, 4081, 5194, 5243, 5671, 5929, 6413, 8162, 8239, 10486, 11342, 11858, 12826, 12947, 16478, 25894, 28567, 39697, 44891, 57134, 57673, 62381, 79394, 89782, 90629, 115346, 124762, 181258, 277879, 314237, 436667, 555758, 628474, 634403, 686191, 873334, 1268806, 1372382, 3056669, 4803337, 6113338, 9606674, 33623359, 67246718]

約数ペア:

[(1, 67246718), (2, 33623359), (7, 9606674), (11, 6113338), (14, 4803337), (22, 3056669), (49, 1372382), (53, 1268806), (77, 873334), (98, 686191), (106, 634403), (107, 628474), (121, 555758), (154, 436667), (214, 314237), (242, 277879), (371, 181258), (539, 124762), (583, 115346), (742, 90629), (749, 89782), (847, 79394), (1078, 62381), (1166, 57673), (1177, 57134), (1498, 44891), (1694, 39697), (2354, 28567), (2597, 25894), (4081, 16478), (5194, 12947), (5243, 12826), (5671, 11858), (5929, 11342), (6413, 10486), (8162, 8239)]