80186256

素因数分解:

$2^4\times 3^2\times {\mathrm{556849}}^1$

素因数の和:556863

約数の個数: 30

約数和(自身を含む): 224410550

約数和(自身を除く): 144224294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556849, 1113698, 1670547, 2227396, 3341094, 4454792, 5011641, 6682188, 8909584, 10023282, 13364376, 20046564, 26728752, 40093128, 80186256]

約数ペア:

[(1, 80186256), (2, 40093128), (3, 26728752), (4, 20046564), (6, 13364376), (8, 10023282), (9, 8909584), (12, 6682188), (16, 5011641), (18, 4454792), (24, 3341094), (36, 2227396), (48, 1670547), (72, 1113698), (144, 556849)]