72946836

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{5209}}^1$

素因数の和:5608

約数の個数: 36

約数和(自身を含む): 184902900

約数和(自身を除く): 111956064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 5209, 7002, 10418, 14004, 15627, 20836, 31254, 46881, 62508, 93762, 187524, 2026301, 4052602, 6078903, 8105204, 12157806, 18236709, 24315612, 36473418, 72946836]

約数ペア:

[(1, 72946836), (2, 36473418), (3, 24315612), (4, 18236709), (6, 12157806), (9, 8105204), (12, 6078903), (18, 4052602), (36, 2026301), (389, 187524), (778, 93762), (1167, 62508), (1556, 46881), (2334, 31254), (3501, 20836), (4668, 15627), (5209, 14004), (7002, 10418)]