78196942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 123681600

約数和(自身を除く): 45484658

約数列:

[1, 2, 31, 53, 62, 106, 449, 898, 1643, 2809, 3286, 5618, 13919, 23797, 27838, 47594, 87079, 174158, 737707, 1261241, 1475414, 2522482, 39098471, 78196942]

約数ペア:

[(1, 78196942), (2, 39098471), (31, 2522482), (53, 1475414), (62, 1261241), (106, 737707), (449, 174158), (898, 87079), (1643, 47594), (2809, 27838), (3286, 23797), (5618, 13919)]