64758042

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7049

約数の個数: 48

約数和(自身を含む): 153185760

約数和(自身を除く): 88427718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 7013, 9234, 14026, 21039, 42078, 63117, 126234, 133247, 189351, 266494, 378702, 399741, 568053, 799482, 1136106, 1199223, 1704159, 2398446, 3408318, 3597669, 7195338, 10793007, 21586014, 32379021, 64758042]

約数ペア:

[(1, 64758042), (2, 32379021), (3, 21586014), (6, 10793007), (9, 7195338), (18, 3597669), (19, 3408318), (27, 2398446), (38, 1704159), (54, 1199223), (57, 1136106), (81, 799482), (114, 568053), (162, 399741), (171, 378702), (243, 266494), (342, 189351), (486, 133247), (513, 126234), (1026, 63117), (1539, 42078), (3078, 21039), (4617, 14026), (7013, 9234)]