64354542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 151880832

約数和(自身を除く): 87526290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3083, 3479, 6166, 6958, 9249, 10437, 18498, 20874, 21581, 43162, 64743, 129486, 151067, 218893, 302134, 437786, 453201, 656679, 906402, 1313358, 1532251, 3064502, 4596753, 9193506, 10725757, 21451514, 32177271, 64354542]

約数ペア:

[(1, 64354542), (2, 32177271), (3, 21451514), (6, 10725757), (7, 9193506), (14, 4596753), (21, 3064502), (42, 1532251), (49, 1313358), (71, 906402), (98, 656679), (142, 453201), (147, 437786), (213, 302134), (294, 218893), (426, 151067), (497, 129486), (994, 64743), (1491, 43162), (2982, 21581), (3083, 20874), (3479, 18498), (6166, 10437), (6958, 9249)]