72779476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{236297}}^1$

素因数の和:236319

約数の個数: 24

約数和(自身を含む): 158792256

約数和(自身を除く): 86012780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 236297, 472594, 945188, 1654079, 2599267, 3308158, 5198534, 6616316, 10397068, 18194869, 36389738, 72779476]

約数ペア:

[(1, 72779476), (2, 36389738), (4, 18194869), (7, 10397068), (11, 6616316), (14, 5198534), (22, 3308158), (28, 2599267), (44, 1654079), (77, 945188), (154, 472594), (308, 236297)]