73621744

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9811}}^1$

素因数の和:9893

約数の個数: 40

約数和(自身を含む): 165469568

約数和(自身を除く): 91847824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 9811, 19622, 39244, 68677, 78488, 137354, 156976, 274708, 549416, 657337, 1098832, 1314674, 2629348, 4601359, 5258696, 9202718, 10517392, 18405436, 36810872, 73621744]

約数ペア:

[(1, 73621744), (2, 36810872), (4, 18405436), (7, 10517392), (8, 9202718), (14, 5258696), (16, 4601359), (28, 2629348), (56, 1314674), (67, 1098832), (112, 657337), (134, 549416), (268, 274708), (469, 156976), (536, 137354), (938, 78488), (1072, 68677), (1876, 39244), (3752, 19622), (7504, 9811)]