66311418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8370

約数の個数: 32

約数和(自身を含む): 140101632

約数和(自身を除く): 73790214

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 8291, 16582, 24873, 49746, 257021, 356513, 514042, 713026, 771063, 1069539, 1542126, 2139078, 11051903, 22103806, 33155709, 66311418]

約数ペア:

[(1, 66311418), (2, 33155709), (3, 22103806), (6, 11051903), (31, 2139078), (43, 1542126), (62, 1069539), (86, 771063), (93, 713026), (129, 514042), (186, 356513), (258, 257021), (1333, 49746), (2666, 24873), (3999, 16582), (7998, 8291)]