63178052

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 138698784

約数和(自身を除く): 75520732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 196, 238, 268, 283, 469, 476, 566, 833, 938, 1132, 1139, 1666, 1876, 1981, 2278, 3283, 3332, 3962, 4556, 4811, 6566, 7924, 7973, 9622, 13132, 13867, 15946, 18961, 19244, 27734, 31892, 33677, 37922, 55468, 55811, 67354, 75844, 111622, 132727, 134708, 223244, 235739, 265454, 322337, 471478, 530908, 644674, 929089, 942956, 1289348, 1858178, 2256359, 3716356, 4512718, 9025436, 15794513, 31589026, 63178052]

約数ペア:

[(1, 63178052), (2, 31589026), (4, 15794513), (7, 9025436), (14, 4512718), (17, 3716356), (28, 2256359), (34, 1858178), (49, 1289348), (67, 942956), (68, 929089), (98, 644674), (119, 530908), (134, 471478), (196, 322337), (238, 265454), (268, 235739), (283, 223244), (469, 134708), (476, 132727), (566, 111622), (833, 75844), (938, 67354), (1132, 55811), (1139, 55468), (1666, 37922), (1876, 33677), (1981, 31892), (2278, 27734), (3283, 19244), (3332, 18961), (3962, 15946), (4556, 13867), (4811, 13132), (6566, 9622), (7924, 7973)]