78831732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3463}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 211054592

約数和(自身を除く): 132222860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3463, 3794, 5691, 6926, 7588, 10389, 11382, 13852, 20778, 22764, 24241, 41556, 48482, 72723, 96964, 145446, 290892, 938473, 1876946, 2815419, 3753892, 5630838, 6569311, 11261676, 13138622, 19707933, 26277244, 39415866, 78831732]

約数ペア:

[(1, 78831732), (2, 39415866), (3, 26277244), (4, 19707933), (6, 13138622), (7, 11261676), (12, 6569311), (14, 5630838), (21, 3753892), (28, 2815419), (42, 1876946), (84, 938473), (271, 290892), (542, 145446), (813, 96964), (1084, 72723), (1626, 48482), (1897, 41556), (3252, 24241), (3463, 22764), (3794, 20778), (5691, 13852), (6926, 11382), (7588, 10389)]