78830782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 47128898

約数列:

[1, 2, 41, 43, 79, 82, 86, 158, 283, 566, 1763, 3239, 3397, 3526, 6478, 6794, 11603, 12169, 22357, 23206, 24338, 44714, 139277, 278554, 498929, 916637, 961351, 997858, 1833274, 1922702, 39415391, 78830782]

約数ペア:

[(1, 78830782), (2, 39415391), (41, 1922702), (43, 1833274), (79, 997858), (82, 961351), (86, 916637), (158, 498929), (283, 278554), (566, 139277), (1763, 44714), (3239, 24338), (3397, 23206), (3526, 22357), (6478, 12169), (6794, 11603)]