72313916

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 129077760

約数和(自身を除く): 56763844

約数列:

[1, 2, 4, 83, 139, 166, 278, 332, 556, 1567, 3134, 6268, 11537, 23074, 46148, 130061, 217813, 260122, 435626, 520244, 871252, 18078479, 36156958, 72313916]

約数ペア:

[(1, 72313916), (2, 36156958), (4, 18078479), (83, 871252), (139, 520244), (166, 435626), (278, 260122), (332, 217813), (556, 130061), (1567, 46148), (3134, 23074), (6268, 11537)]