78716946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170383}}^1$

素因数の和:170406

約数の個数: 32

約数和(自身を含む): 196282368

約数和(自身を除く): 117565422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 170383, 340766, 511149, 1022298, 1192681, 1874213, 2385362, 3578043, 3748426, 5622639, 7156086, 11245278, 13119491, 26238982, 39358473, 78716946]

約数ペア:

[(1, 78716946), (2, 39358473), (3, 26238982), (6, 13119491), (7, 11245278), (11, 7156086), (14, 5622639), (21, 3748426), (22, 3578043), (33, 2385362), (42, 1874213), (66, 1192681), (77, 1022298), (154, 511149), (231, 340766), (462, 170383)]