78705636

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 191165184

約数和(自身を除く): 112459548

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 2633, 4982, 5266, 7473, 7899, 9964, 10532, 14946, 15798, 29892, 31596, 123751, 139549, 247502, 279098, 371253, 418647, 495004, 558196, 742506, 837294, 1485012, 1674588, 6558803, 13117606, 19676409, 26235212, 39352818, 78705636]

約数ペア:

[(1, 78705636), (2, 39352818), (3, 26235212), (4, 19676409), (6, 13117606), (12, 6558803), (47, 1674588), (53, 1485012), (94, 837294), (106, 742506), (141, 558196), (159, 495004), (188, 418647), (212, 371253), (282, 279098), (318, 247502), (564, 139549), (636, 123751), (2491, 31596), (2633, 29892), (4982, 15798), (5266, 14946), (7473, 10532), (7899, 9964)]