70509492

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{7621}}^1$

素因数の和:7888

約数の個数: 36

約数和(自身を含む): 178949316

約数和(自身を除く): 108439824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 7621, 9252, 15242, 22863, 30484, 45726, 68589, 91452, 137178, 274356, 1958597, 3917194, 5875791, 7834388, 11751582, 17627373, 23503164, 35254746, 70509492]

約数ペア:

[(1, 70509492), (2, 35254746), (3, 23503164), (4, 17627373), (6, 11751582), (9, 7834388), (12, 5875791), (18, 3917194), (36, 1958597), (257, 274356), (514, 137178), (771, 91452), (1028, 68589), (1542, 45726), (2313, 30484), (3084, 22863), (4626, 15242), (7621, 9252)]