83440994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12391}}^1$

素因数の和:12450

約数の個数: 32

約数和(自身を含む): 158221056

約数和(自身を除く): 74780062

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 12391, 24782, 86737, 161083, 173474, 322166, 458467, 916934, 1127581, 2255162, 3209269, 5960071, 6418538, 11920142, 41720497, 83440994]

約数ペア:

[(1, 83440994), (2, 41720497), (7, 11920142), (13, 6418538), (14, 5960071), (26, 3209269), (37, 2255162), (74, 1127581), (91, 916934), (182, 458467), (259, 322166), (481, 173474), (518, 161083), (962, 86737), (3367, 24782), (6734, 12391)]