89464564

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 183758848

約数和(自身を除く): 94294284

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 463, 469, 721, 926, 938, 1442, 1852, 1876, 2884, 3241, 6482, 6901, 12964, 13802, 27604, 31021, 47689, 48307, 62042, 95378, 96614, 124084, 190756, 193228, 217147, 333823, 434294, 667646, 868588, 1335292, 3195163, 6390326, 12780652, 22366141, 44732282, 89464564]

約数ペア:

[(1, 89464564), (2, 44732282), (4, 22366141), (7, 12780652), (14, 6390326), (28, 3195163), (67, 1335292), (103, 868588), (134, 667646), (206, 434294), (268, 333823), (412, 217147), (463, 193228), (469, 190756), (721, 124084), (926, 96614), (938, 95378), (1442, 62042), (1852, 48307), (1876, 47689), (2884, 31021), (3241, 27604), (6482, 13802), (6901, 12964)]