66587276

素因数分解:

$2^2\times 7^3\times {\mathrm{48533}}^1$

素因数の和:48558

約数の個数: 24

約数和(自身を含む): 135895200

約数和(自身を除く): 69307924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 48533, 97066, 194132, 339731, 679462, 1358924, 2378117, 4756234, 9512468, 16646819, 33293638, 66587276]

約数ペア:

[(1, 66587276), (2, 33293638), (4, 16646819), (7, 9512468), (14, 4756234), (28, 2378117), (49, 1358924), (98, 679462), (196, 339731), (343, 194132), (686, 97066), (1372, 48533)]