67965378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 148923936

約数和(自身を除く): 80958558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 169, 194, 291, 338, 507, 582, 691, 1014, 1261, 1382, 2073, 2522, 3783, 4146, 7566, 8983, 16393, 17966, 26949, 32786, 49179, 53898, 67027, 98358, 116779, 134054, 201081, 233558, 350337, 402162, 700674, 871351, 1742702, 2614053, 5228106, 11327563, 22655126, 33982689, 67965378]

約数ペア:

[(1, 67965378), (2, 33982689), (3, 22655126), (6, 11327563), (13, 5228106), (26, 2614053), (39, 1742702), (78, 871351), (97, 700674), (169, 402162), (194, 350337), (291, 233558), (338, 201081), (507, 134054), (582, 116779), (691, 98358), (1014, 67027), (1261, 53898), (1382, 49179), (2073, 32786), (2522, 26949), (3783, 17966), (4146, 16393), (7566, 8983)]