67897278

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3917}}^1$

素因数の和:4038

約数の個数: 40

約数和(自身を含む): 153601272

約数和(自身を除く): 85703994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 3917, 5778, 7834, 8667, 11751, 17334, 23502, 35253, 70506, 105759, 211518, 317277, 419119, 634554, 838238, 1257357, 2514714, 3772071, 7544142, 11316213, 22632426, 33948639, 67897278]

約数ペア:

[(1, 67897278), (2, 33948639), (3, 22632426), (6, 11316213), (9, 7544142), (18, 3772071), (27, 2514714), (54, 1257357), (81, 838238), (107, 634554), (162, 419119), (214, 317277), (321, 211518), (642, 105759), (963, 70506), (1926, 35253), (2889, 23502), (3917, 17334), (5778, 11751), (7834, 8667)]